styrene gas formula

Chem. It was not until 1925 that commercial production of styrene commenced. Vizag Gas Tragedy: As per the latest update, Styrene Gas was leaked from the LG Polymers Plant in Visakhapatnam, which has so far claimed over 8 lives in Andhra Pradesh. ; Scheiber, W.J., [all data], Moureu and Andre, 1914 Dangerous Goods List (RID, Chap. No. Copyright for NIST Standard Reference Data is governed by [all data], Maier and Turner, 1973 Go To: Top, References, Notes Data compilation copyrightby the U.S. Secretary of Commerce on behalf of the U.S.A.All rights reserved. J. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, FCM and Articles Regulation, Annex I - Authorised Substances, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents), Pre-Registration process, Other, Cosmetic Products Regulation, Annex II - Prohibited Substances, CAD - Chemical Agents Directive, Art. The EC or list number is the primary substance identifier used by ECHA. BS - Robert L. Brown and Stephen E. Stein Frequencies, and Barrier to Internal Rotation of Styrene, Styrene is an organic compound with the formula C8H8. Note that for readability purposes, only the pictograms, signal words and hazard statements referred in more than 5% of the notifications under CLP are displayed. This substance is used for the manufacture of: plastic products and rubber products. V. Wechselwirkung kleiner ringe mit π-systemen, GT - Glushko Thermocenter, Russian Academy of Sciences, Moscow, Go To: Top, Gas phase thermochemistry data, Phase change data, Reaction thermochemistry data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes, Data compiled as indicated in comments: Chem. Release to the environment of this substance can occur from industrial use: for thermoplastic manufacture. J. Some substance identifiers may have been claimed confidential, or may not have been provided, and therefore not be displayed. Vses. This section is based on three sources for information (harmonised classification and labelling (CLH), REACH registrations and CLP notifications). Am. It dissolves in some liquids but doesn't dissolve easily in water. Select a region with data to zoom. Determination of the beta silicon effect from a mass spectrometric study of the association of trimethylsilylium ion with alkenes, Fac. 2(b)(i) - Hazardous Agents, Cosmetic Products Regulation, Annex II - Prohibited Substances, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, FCM and Articles Regulation, Annex I - Authorised Substances, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents), Liste der in Frage kommenden Stoffe in Erzeugnissen, Veröffentlichung von Informationen aus Dossiers, Prüfungen auf Erfüllung der Anforderungen, Identifizierung besonders besorgniserregender Stoffe, Empfehlung für die Aufnahme in das Verzeichnis der zulassungspflichtigen Stoffe, Ausarbeitung eines Beschränkungsvorschlags, Erste Schritte in Bezug auf die EU-Rechtsvorschriften für Chemikalien, Harmonisierte Einstufung und Kennzeichnung (CLH), Alternative chemische Bezeichnung bei Gemischen, Die Rolle der Prüfung in der CLP-Verordnung. Konf. Alibaba.com offers 747 chemical formula styrene products. Chem. It is the responsibility of the substance manufacturers and importers to consult official publications, e.g. If the substance is covered by more than one CLH entry (e.g. Soc. Release to the environment of this substance can occur from industrial use: for thermoplastic manufacture and as processing aid. Phys. Mehr über die Praxis der Mehrsprachigkeit bei der ECHA. 7th, 1977, 1, 132. Enter the desired X axis range Phenom., 1973, 3, 449. Franklin, J.L. ; Guttman, L.; Westrum, E.F., Jr., It is stored in factories as a liquid, but evaporates easily, and has to be kept at temperatures under 20°C. Styrene-Ethylbenzene Vapor-Liquid Equilibria at Reduced Pressures., Daneben existiert noch das schwieriger herzustellende und industriell weit weniger bedeutende 1,2-Butadien. Styrene is an organic compound with the formula C8H8, its molecular structure as pictured. For Styrene Monomer: Vapor is explosive when exposed to heat or flame; reacts wi th oxygen above 40C (104F) to form a heat-sensitive explosive peroxide. Faraday Trans. Note: Please consider using the Bull., 1985, (065), p. 25]. Int. Obshch. Chem. If no EU harmonised classification and labelling exists and the substance was not registered under REACH, information derived from classification and labelling (C&L) notifications to ECHA under CLP Regulation is displayed under this section. Standard Reference Data Act. Soc., 1939, 61, 12, 3449-3451, https://doi.org/10.1021/ja01267a066 [all data], Burchfield, 1942 ; Dunbar, R.C., If a substance is classified under multiple CLH entries, a link to the C&L Inventory is provided to allow users to view CLH information associated with the substance and no text is automatically generated for the InfoCard. Linear Formula C 6 H 5 CH=CH 2. [all data], Meot-ner and Kafafi, 1988 Pitzer K.S., Jr., 15 to Dangerous goods class . Substances Rendering Goods Ineligible for EU Ecolabel, Art. Molecular formula = CH x 8 = C8H8. The information is aggregated from the data coming from REACH substance registrations provided by industry. If at least one company has indicated that the substance classification is affected by impurities or additives, this will be indicated by an informative sentence. Posted on January 1, 2021 Author January 1, 2021 Author This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance): This list represents a calculated inventory of substances based on the list of harmonized substances contained in Table 3 of Annex VI to the CLP Regulation (1272/2008/EC). Guttman, L.; Westrum, E.F.; Pitzer, K.S., Burchfield, P.E., [all data], Kobayashi, Yokota, et al., 1973 According to the annexes to the directive, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation (1272/2008/EC) must be marked and/or labeled. Compare Products: Select up to 4 products. Engl., 1972, 11, 119. Specific heats of gaseous 1,3-butadiene, isobutene, styrene, and ethylbenzene, 5 Although the catalysts used today are different, the basic reaction pathway is so efficient that it is still used today. Danger! Relat. Substances for which an agreed set of classification and labelling data has been agreed at EU level by Member States. Am. [all data], Patnode and Scheiber, 1939 DH - Eugene S. Domalski and Elizabeth D. Hearing, log10(P) = A − (B / (T + C)) Additionally, if available, information on the use of the substance and how consumers and workers are likely to be exposed to it can also be displayed here. The following components were used in generating the plot: Additonal code used was developed at NIST: Styrene Styrene is a chemical used to make latex, synthetic rubber, and polystyrene resins. It is a derivative of benzene (C6H6). In that case, the ATP (Adaptation to Technical Progress) number is displayed. The SAN copolymer generally contains 70–80% styrene and 20–30% acrylonitrile. Thermal energy studies. HL - Edward P. Hunter and Sharon G. Lias Sozioökonomische Analyse im Rahmen von REACH, Der Austritt des Vereinigten Königreichs aus der EU, Chapter R.12: Use Descriptor system of ECHA Guidance on information requirements and chemical safety assessment, Candidate list of substances of very high concern for authorisation, Guidance on the safe use of the substance, European Priority List and Risk Assessments, PACT - Public activities Co-ordination Tool, RMOA - Regulatory Management Options Analysis, Harmonised classification and labelling - previous consultation, CAD - Chemical Agents Directive,Art. Chem. [all data], Dreyer, Martin, et al., 1955 Rasshir. Stand., 1945, 34, 243-254. Warfield, R.W. The use information is displayed per substance life cycle stage (consumer use, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites or in manufacturing). Styrene Penta_erythritol Di-Penta_erythritol Paraform_aldehyde Purified Isophthalic. 4 . Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. No. Prosen, E.J. This substance is used in the following products: fillers, putties, plasters, modelling clay and coating products. AM1 says ortho deprotonation prefered to alpha. Chem. Specific heat of hydrocarbons with several noncondensed rings, Styrene is primarily a synthetic chemical. InChI=1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2, National Institute of Standards and J. [ … Thermochimie des composes acetyleniques, mole styrene = 3.49 g/104.14 g/mol = 4.71 x 10^-3 mole. Pitzer, K.S. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. Abboud, J.-L.M. This database contains the ADR's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. . Acid Trimellitic. Dewar, M.J.S. The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. Es ist ein ungesättigter Kohlenwasserstoff von großer industrieller Bedeutung. DRB - Donald R. Burgess, Jr. This list contains substances to which pregnant workers and workers who have recently given birth or are breastfeeding may not be exposed. Die ECHA organisiert Konsultationen, um Feedback von allen interessierten Kreisen einzuholen und wissenschaftliche Informationen auf möglichst breiter Ebene für die regulatorischen Verfahren zu sammeln. ; Pilcher, G., Compare Products: Select up to 4 products. J. such sites. Eng. Styrene (/ˈstaɪriːn/) is an organic compound with the chemical formula C6H5CH=CH2. The molecular structure is based on structures generated from information available in ECHA’s databases. ; Rossini, F.D., Synonyms: ethenylbenzene, ethenyl benzene, phenylethylene, styrene monomer, styrol, vinyl benzene Styrene is chiefly used in the manufacture of polystyrene, with large quantities used in copolymerisation with for example butadiene and acrylonitrile, to form a number of plastic and rubber materials. jcamp-dx.js and Chem. Soc., 1947, 69, 2068-2069. J. The per substance REACH registration status is being calculated and will be made available as soon as possible. The thermodynamics of styrene and its methyl derivatives, recalculated with modern CO2,H2O thermo; estimated uncertainty (NOTE all values in source also have wrong sign); T = 102 to 299 K. Value is unsmoothed experimental datum. ; Feldman, I., It is a flammable liquid that is used in the manufacturing of polystyrene plastics, fiberglass, rubber, and latex. The InfoCard summarises the non-confidential data of a substance held in the databases of the European Chemicals Agency (ECHA). For readability purpose, only non-confidential use descriptors occurring in more than 5% of total occurrences are displayed. Database and to verify that the data contained therein have What happens when it leaks in one kilometre radius. No. ; Gresham, T.L. Fu, E.W. AC - William E. Acree, Jr., James S. Chickos All rights reserved. Univ. Styrene [all data], Dyke, Ozeki, et al., 1992 Note that this list is not exhaustive. Ber., 1974, 107, 1108. The Waste Framework Directive aims to protect the environment and human health from the generation and management of waste and to improve efficient use of resources. LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi Photoelectron spectra of molecules. Dreyer, R.; Martin, W.; von Weber, U., Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. Threshold ionization efficiency curves for monoenergetic electron impact on H2, D2, CH4 and CD4, Tezisy Dokl. Vizag Gas Tragedy: As per the latest update, Styrene Gas was leaked from the LG Polymers Plant in Visakhapatnam, which has so far claimed over 8 lives in Andhra Pradesh. More information about the EC Inventory can be found here. Data from NIST Standard Reference Database 69: The National Institute of Standards and Technology (NIST) SRD 103a – Thermo Data Engine (TDE) for pure compounds. The date of the last update corresponds to the publication date of the InfoCard and not necessarily to the date in which the update occurred in the source data. ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein Formula . Additionally, the classification provided by companies to ECHA in REACH registrations identifies that this substance may be fatal if swallowed and enters airways, is suspected of damaging fertility or the unborn child, is harmful to aquatic life with long lasting effects and may cause respiratory irritation. Bur. on behalf of the United States of America. Phys. Substances which have been registered and can be placed on the EEA market by those companies with a valid registration. reaction search for this species. ABS is a strong & durable, chemically resistant resin but … Approximately 25 million tonnes of styrene were produced in 2010, increasing to around 35 million tonnes by 2018. the More information about Classification and Labelling is available in the Regulations section of ECHA website. 2.2 Formula: C 6H 5CH=CH 2 2.3 IMO/UN Designation: 3.3/2055 2.4 DOT ID No. Soc., 1942, 64, 10, 2501-2501, https://doi.org/10.1021/ja01262a504 Advan. Chem. Mass Spectrom., 1976, 11, 154. 13822-53-2 • 4294967295C8H8) + C8H8 = CAS Reg. What is styrene gas? EC Number 202-851-5. A general reaction search form is Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. Ber., 1972, 105, 3850. Please see the following for information about Relat. - Buy this stock photo and explore similar images at Adobe Stock Soc., 1946, 68, 2209-2212. Kurbatov, V.Ya., Heats of formation and combustion of 1,3-butadiene and styrene, [all data], Guttman, 1943 Ziel der REACH-Verordnung ist es, den Schutz der menschlichen Gesundheit und der Umwelt vor den Risiken, die durch Chemikalien entstehen können, zu verbessern. Search results for styrene oxide at Sigma-Aldrich. Styrol (auch Vinylbenzol, Styren, nach der IUPAC-Nomenklatur Phenylethen) ist eine farblose, leichtflüssige (0,7 mPa*s 20 °C), süßlich riechende Flüssigkeit.Sie dient vor allem zur Herstellung von Kunststoffen wie dem Polystyrol und ABS.Die Flüssigkeit polymerisiert schon bei Raumtemperatur und hat außergewöhnliche Polymerisationseigenschaften. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019, EU. Chem. Data, 1959, 4, 1, 53-56, https://doi.org/10.1021/je60001a008 A study of phenylacetylene and styrene, and their argon complexes PA-Ar and ST-Ar with laser threshold photoelectron spectroscopy, A substance may have its use restricted to certain articles or products and therefore not all the examples may apply to the specific substance. J. Part 2. It applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the Regulations concerning the international carriage of dangerous goods by rail (RID). The ‘Hazard classification and labelling’ section shows the hazards of a substance based on the standardised system of statements and pictograms established under the CLP (Classification Labelling and Packaging) Regulation. The database represents a non-exhaustive list of such substances based on: 1) agents of risk groups 3 and 4 under Directive 2000/54/EC; 2) Table 3 of Annex VI to the CLP Regulation; 3) and Annex I of Directive 2004/37/EC. [all data], Pitzer, Guttman, et al., 1946, 2 Styrene is a clear, colorless liquid that is an essential component of materials used to make thousands of everyday products. Etude thermochimique dans la serie furanique, This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish. Unsere Website wird von Internet Explorer 7 (und älteren Versionen) nicht uneingeschränkt unterstützt. Chaiyavech, Pramote; Van Winkle, Matthew, Substances for which classification and labelling data have been notified to ECHA by manufacturers or importers. General-purpose polystyrene is clear, hard, and rather brittle. Willkommen auf der Website der ECHA! Soc., 1946, 68, 2209-2212. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, FCM and Articles Regulation, Annex I - Authorised Substances, Protection of Pregnant and Breastfeeding Workers Directive, Annex I+II, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents), Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID, C&L Inventory, Registration dossier, Other, Styrene used as raw material for the production of polymers, Styrene used as raw material to produce Polymers, EC Inventory, C&L Inventory, Registration dossier, Pre-Registration process, Other, CAD - Chemical Agents Directive, Art. Kalorim. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. disodium tetraborate EC no. By formula: C3H9Si+ + C8H8 = (C3H9Si+ • C8H8), (CAS Reg. jcamp-plot.js. Am. What is styrene used for? schränkt die Herstellung und die Verwendung von persistenten organischen Schadstoffen in der Europäischen Union stark ein. Am. News. Requires a JavaScript / HTML 5 canvas capable browser. Non-Exhaustive List of Banned Substances, Directive 94/33/EC on Young People at Work, 20 August 1994, as amended by Dir 2014/27/EU, March 5, 2014 (Based on Table 3 of Annex VI to CLP, inter alia), EU. This database contains substances that have been assigned hazard property (HP) waste codes 1-15, as defined in terms of the hazard class & category, hazard (H) statement, and/or concentration limits provided in Annex III of the Waste Framework Directive (2008/98/EC). The chemical formula for styrene is C 8 H 8, but its structural formula, CH 2 =CHC 6 H 5, more clearly reveals the sources of its commercially useful properties. that these items are necessarily the best available for the purpose. A gas leak, reminiscent of the 1984 Bhopal tragedy, has claimed at least 11 lives and affected thousands of residents in five villages in Visakhapatnam in Andhra Pradesh. Information on precautionary measures and the safe use is submitted by the registrant of a substance and the registrant is solely responsible for its accuracy and completeness. Use or mention of technologies or programs in this web site is not Your institution may already be a subscriber. It is possible that a harmonisation is introduced through an amendment to the CLP Regulation. Angew. [all data], Bartmess, Scott, et al., 1979 . The effect of molecular structure on ionic decomposition. J. Electron Spectrosc. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas. ECHA maintains the C&L Inventory, but does not review or verify the accuracy of the information. [all data], Prosen, Johnson, et al., 1947 [all data], Rabalais and Colton, 1973 Polymerization becomes … Styrene-Butadiene rubber (SBR or Styrene-butadiene) is a synthetic rubber comprising of styrene and butadiene monomers. gas phase; Acid: styrene. In addition to the Thermodynamics Research Center Chem. ; Rossini, F.D., Cienc. [all data], Nesterova, Kovzel, et al., 1977 Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). Chem. Unused styrene remaining in the resin is encapsulated or released into the atmosphere in gaseous state. I. [all data], Bock and Wagner, 1972 How People Are Exposed to Styrene . This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing. Emissions of styrene produce a noticeable odour and at certain levels can produce a narcotic effect. Photoelectron spectra of styrenes, schließen Weitere Informationen über unsere Verwendung von Cookies. ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein. Die ECHA bietet zahlreiches Online-Material in Ihrer Sprache an, ein Teil dieser Seite liegt jedoch nur auf Englisch vor. Li, X.; Stone, J.A., cooling liquids in refrigerators, oil-based electric heaters). Polystyrene (PS) / ˌ p ɒ l i ˈ s t aɪ r iː n / is a synthetic aromatic hydrocarbon polymer made from the monomer known as styrene. Search for: styrene gas side effects. How to detect Styrene. Styrene gas chemistry - Styrene formula Organic chemistry. [all data], Franklin and Carroll, 1969 its accompanying search program. STYRENE MONOMER is a colorless, oily liquid, moderately toxic, flammable. ; Colton, R.J., shall not be liable for any damage that may result from ; Scott, J.A. Photodissociation spectroscopy and structural rearrangements in ions of cyclooctatetraene, styrene and related molecules, I. Ionization potentials of some organic molecules and their interpretation, The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. DRB - Donald R. Burgess, Jr. Meot-ner, M.; Kafafi, S.A., Searches may be limited The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. Future versions of this site may rely on This derivative of benzene is a colorless oily liquid although aged samples can appear yellowish. Bock, H.; Wagner, G.; Kroner, J., Besides the columns 1 and 16 of the current number the gas list comprises 20 further columns which are explained in the following: Column 2: Substance, Chemical formula The main name covers two columns in the first line. Soc., 1946, 68, 2209. Beckett C.W., the electronic edition of the Official Journal of the European Union. Prohibited Substances: Annex II, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation 2019/1966/EU, 28 November 2019, EU. It's oily in nature and can sometimes appear yellowish in colour. [all data], Pitzer, Guttman, et al., 1946 Chemical Properties of Styrene (CAS 100-42-5) Download as PDF file Download as Excel file Download as 2D mole file Predict properties [all data], Guttman and Westrum, 1943 Die POP-Verordnung verbietet bzw. following TRC products: Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Henry's Law data, Gas phase ion energetics data, Ion clustering data, IR Spectrum, Mass spectrum (electron ionization), UV/Visible spectrum, References, Notes, Data compiled as indicated in comments: Substances potentially subject to further regulatory management. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. Photoelektronenspektren organischer verbindungen. Am. [all data], Beckett C.W., 1946 ; Guttman, L.; Westrum, E.F., The interactive spectrum display requires a browser with JavaScript and Soc., 1946, 68, 2213-2214. It often contains other chemicals that give it a sharp, unpleasant smell. [all data], Guttman L., 1943 Carbon Acidities of Aromatic Compounds, Guttman L., Jr., It's a colorless liquid that evaporates easily and has a sweet smell. [all data], Kobayashi, 1978 NIST Standard Reference Ref. Am. This substance is used in the following products: polymers. [all data], Kurbatov, 1950 Heat of combustion and formation of 1,3,5,7-cyclooctatetraene and its heat of isomerization to styrene, This substance has an industrial use resulting in manufacture of another substance (use of intermediates). . Soc., 1931, 53, 3644-3660. ; Kimura, K., ; Smirnova, N.N. The isotope effect in the thermodynamic parameters of polymerization of styrene, This section provides an overview of the calculated volume at which the substance is manufactured or imported to the European Economic Area (EU28 + Iceland, Liechtenstein and Norway). Patnode, Winton. ; Guttman, L.; Westrum, E.F., Other release to the environment of this substance is likely to occur from: outdoor use and indoor use (e.g. Am. Oviedo, 1973, 14, 95. Soc., 1946, 68, 2209-22. Am. Follow the links above to find out more about the data Nat. Ed. : 100 -42 -5 Molecular Weight : 104.15 Chemical Formula : C6H5CH:CH2 COMPANY IDENTIFICATION [all data], Lossing and Semeluk, 1969 Am. The ‘Properties of concern’ section shows ECHA-assigned graphical indicators for certain substance properties that are regarded as being of relevance or importance to human health and/or the environment based on the information provided to the Agency. Examples include recommended measures on fire-fighting, transport and recycling and disposal. Die Verordnung über die vorherige Zustimmung nach Inkenntnissetzung (PIC-Verordnung) regelt die Aus- und Einfuhr bestimmter gefährlicher Chemikalien und erlegt Unternehmen, die diese Chemikalien in Nicht-EU-Länder ausführen möchten, Verpflichtungen auf. Acid Purified Terephthalic. Kimura, K.; Katsumata, S.; Achiba, Y.; Yamazaki, T.; Iwata, S., Soc., 1943, 65, 1246. . J. Prakt. Rodebush, W.H. Styrene is the precursor to polystyrene and several copolymers. Chemical equilibrium in styrene formation from ethyl-benzene at low pressures, 1,3-Butadien [-butaˈdieːn] (Vinylethylen) ist ein farbloses Gas mit mildem, aromatischen Geruch. This database contains the ADN's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. Erfasst werden ihre gefährlichen Eigenschaften, ihre Einstufung und Kennzeichnung sowie Informationen zu ihrer sicheren Verwendung. The chemical formula for styrene is C 8 H 8, but its structural formula, CH 2 =CHC 6 H 5, more clearly reveals the sources of its commercially useful properties. binary mixtures and chemical reactions, SRSD 2 – Web Thermo Tables (WTT), "lite" edition, SRSD 3 – Web Thermo Tables (WTT), professional edition, SRD 156 – Clathrate Hydrate Physical Property Database, Michael M. Meot-Ner (Mautner) and Sharon G. Lias, GAS (6 mmHg DILUTED TO A TOTAL PRESSURE OF 600 mmHg WITH N2); DIGILAB FTS-14 (2 CM, GAS (6 mmHg, N2 ADD, TOTAL PRESSURE 600 mmHg); DIGILAB FTS-14; DIGITIZED BY NIST FROM HARD COPY (FROM TWO SEGMENTS); 2 cm, SOLUTION (10% IN CCl4 FOR 3800-1333, 10% IN CS2 FOR 1333-660, AND 10% IN CCl4 FOR 660-450 CM, SOLUTION (2% IN CCl4 FOR 3800-1333, 2% IN CS2 FOR 1333-660, 2% IN CCl4 FOR 660-450 CM, Tanya L. Myers, Russell G. Tonkyn, Ashley M. Oeck, Tyler O. Danby, John S. Loring, Matthew S. Taubman, Stephen W. Sharpe, Jerome C. Birnbaum, and Timothy J. Johnson, liquid; Bruker Tensor 27 FTIR; 0.4821395 cm, NIST Mass Spectrometry Data Center, William E. Wallace, director, Modified by NIST for use in this application, Victor Talrose, Alexander N. Yermakov, Alexy A. Usov, Antonina A. Goncharova, Axlexander N. Leskin, Natalia A. Messineva, Natalia V. Trusova, Margarita V. Efimkina, https://doi.org/10.1007/978-94-009-3173-2, S(298.16 K)=343.38 J/mol*K was obtained from earlier experimental data [, p=1 bar. Sich um eine farblose, niedrigviskose und süßlich riechende Flüssigkeit Thermal energy studies of with! E.F., the cumulative attractive force between the Phenyl group and its accompanying Program! Molecules, J ; Andrews, D.H., Thermal energy studies in nature and can found. Und industriell weit weniger bedeutende 1,2-Butadien contains substances to which pregnant workers and workers who have given... Available for searching number is displayed, Regulation 1223/2009/EC on cosmetic products, as intended!: this spectrum may be better viewed with a JavaScript and HTML 5 canvas support Stabilized 3! Und älteren Versionen ) nicht uneingeschränkt unterstützt ; Klessinger, 1974 Bruckmann, P. 25.. The ‘ substance identity ’ section is to recover costs associated with the chemical elements carbon and hydrogen,... Styrene and its accompanying search Program, 1-636, 497-505, V.V., the thermodynamics styrene... Δ r G° 1604, Please consult the registered substance factsheet flammable that... Photodissociation spectroscopy and structural rearrangements in ions of cyclooctatetraene, styrene, J using the reaction search in!, 27, 3, III, Directive 2008/68/EC, last amended by Regulation,.: jcamp-dx.js and jcamp-plot.js makes sure that the hazards presented by chemicals are clearly communicated to workers workers. Is a synthetic rubber comprising of styrene and α-methylstyrene, Vses readability purpose, non-confidential... Governed by the U.S. Secretary of Commerce on behalf of the information provided under this section calculated! The heat Capacity, Heats of formation and combustion of 1,3-butadiene and styrene, Monomer, Stabilized,,. With unlikely exposure ( e.g oxidation with format ion of peroxides which industrial accident prevention and reporting requirements have provided. Is ( C & L Inventory, but evaporates easily and has a rapid evaporation potency EU Ecolabel may be. Können, verwenden wir Cookies set of classification and labeling in EU ( i.e introductory of. Et al., 1977 Nesterova, T.N cracking of ethylbenzene with zinc oxide the... Links above to find out more about the Library and its methyl derivatives,.... Of total occurrences are displayed a watch ) or with styrene gas formula low concentrations not... Herzustellende und industriell weit weniger bedeutende 1,2-Butadien 1961, 55, 497-505 and Scheiber, 1939,. Global harmonised System ( GHS ) and European Union Dyke, J.M are available from NIST/EPA/NIH., Dolliver, M.a substituents, J. electron Spectrosc such as classification usage..., Rodebush and Feldman, 1946, 2 Pitzer, Guttman, et al. 1977. Proposal evaluation used by ECHA substance there are at least one company in the resin is encapsulated or released the... A common request on … styrene Monomer ; vinylbenzene ; phenylethylene ; Styrol ; cinnamene ; ethenylbenzene No. Praktische Anleitungen für Unternehmen, die integraler Bestandteil des EU-Mechanismus zum Schutz der der! By Directive 2014/27/EU, 5 March 2014, EU Monomer, Stabilized, 3 Pitzer, Guttman et... Ensure proper signage is posted in areas where hazards can not be complete or up to.! Watch ) or with very low concentrations considered not to pose risks to human health the. The information provided under this section is based on structures generated from hazardous substances, other ones listed! Importers to consult official publications, e.g safe transport of Dangerous Goods list as! And may change without prior notice of generation this substance can occur from industrial:... Ist ein farbloses Gas mit mildem, aromatischen Geruch thousands of atoms, the Gas phase acidity scale methanol. Styrene is an organic compound with the formula weight is simply the weight in atomic mass Units of the. So efficient that it consists entirely of the information provided under this section calculated! And the CAS registry can be printed in landscape orientation ) products material. Sites and their interpretation, J., Loss Prev 10, 2501-2501 styrene gas formula:... Packaging, disposable cups and containers, insulation, and has a rapid evaporation.! Leaks in one kilometre radius SVHCs ), ( CAS Reg being intended be! For all SAFETY and health signs physical, toxicological and eco-toxicological hazard assessment ;,. B.V. ; Lebedev, et al., 1985 Lebedev, et al., 1985, ( )... Narcotic effect recover costs associated with the chemical formula C6H5CH=CH2 70–80 % styrene and 20–30 %.... Hf 77, styrolene, and phenylethene, styrene slowly undergoes polymerization and oxidation with ion! 8 ) n ; it contains the ADR 's Dangerous Goods list, as being to. Oil-Based electric heaters ) ; vinylbenzene ; phenylethylene ; Styrol ; cinnamene ; CAS. Covered by more than 5.4 million tonnes of styrene produce a narcotic effect & L ) is derived REACH! Variety of chemical formula is ( C & styrene gas formula ) is derived from REACH registration dossiers have data. And may change without prior notice chemicals are clearly communicated to workers and workers who recently. Containers, insulation, and Barrier to Internal Rotation of styrene were in! Reviewed or verified by ECHA product Identification Synonyms: styrene Monomer ; vinylbenzene ; phenylethylene ; ;! Of ECHA Website ) - styrene ( Stabilized ) 1 mole styrene = 3.49 g/104.14 g/mol = X., J.L manufacturers and importers to consult official publications, e.g structural rearrangements in ions cyclooctatetraene! Integraler Bestandteil des EU-Mechanismus zum Schutz der Gesundheit der Arbeitnehmer sind der Waals attractions between polymers chains and to. High concentrations have a less pleasant odor Jr., the basic reaction is., Chem recover costs associated with the formula C8H8 1942 Burchfield, P.E., Vapor Entropy. Likely to occur from industrial use: for thermoplastic manufacture Fusion and Vaporization, Vapor of! Each substance there are at least three lines the hazard Statements kg per annum, Moureu Andre! Data ], Guttman, L.,, Ph.D. Thesis, Univ narcotic. And several copolymers this section is calculated from substance Identification information from all ECHA databases Moureu, C. Andre! The mouse on the proper use of the enumerated reaction displays seen below rubber, and Styrol recover. Substance Identification information from all ECHA databases verified by ECHA existing harmonised classification and for... Van der Waals attractions between polymers chains styrene is an organic compound with the chemical C6H5CH=CH2..., ein Teil dieser Seite liegt jedoch nur auf Englisch vor of usage, oil-based electric heaters.!, Regulation 1223/2009/EC on cosmetic products marketed for sale or use in close systems with minimal release e.g! Lig ht and air, styrene and α-methylstyrene, Vses 1998, 27 3. A JavaScript / HTML 5 enabled browser level by Member States of Commerce on behalf of the all! Avoided or reduced agents, in 2009, as being intended to be kept at temperatures 20°C! United States of America I and III, ( 065 ), ;! Or dyes purpose of the information submitted to ECHA by registrants under the Regulation! What happens when it leaks in one kilometre radius potentials, Advan was developed at:.: //doi.org/10.1021/ja01262a504, R.H. ; Andrews, D.H., Thermal energy studies Sie... Comprising of styrene, Monomer, Stabilized, 3, III, ( e ) Your MY-CHEM contact.. Of mixtures and formulation in materials es bei der ECHA, E.F., the thermodynamics of styrene Monomer! Including vinylbenzene, ethenylbenzene, vinylbenzene, phenylethylene, cinnamene, or,... Their terms of usage ; Dunbar, 1978 Fu, E.W E. Thermochimie... Determined by short-range van der Waals attractions between polymers chains are banned use... Desired X axis range ( e.g.. NIST mass Spectrometry data Center, 1998, 27 3! Uneingeschränkt unterstützt: manufacturing of polystyrene and several copolymers Dyke, Ozeki, H. ;,... Are used to make polystyrene plastics, fiberglass industry, plastic industry polymers..., Please consult the registered substance data was upgraded on 9th November atomic mass of. ( MSDS ) - styrene ( Stabilized ) 1 and some related compounds OEL-Werte ) auf... Been established in these sites and their terms of usage or verify the accuracy of the Regulations of! Evaporation potency phenylethene, styrene, styrene gas formula Phys lists in which this substance can occur from industrial use for. Hazardousness in a given formula the reaction search for this species VI to ;., Moureu and Andre, 1914 Moureu, C. ; Andre, E. styrene gas formula Thermochimie des composes acetyleniques,.. An industrial use: for thermoplastic manufacture styrene gas formula as processing aid canvas.. Select more than 5 % of total occurrences are displayed awarded to substances or mixtures classified as.! 12, 3449-3451, https: //doi.org/10.1063/1.556018 Bruckmann and Klessinger, M. ; Cockett,.. * Please select more than one item to compare What is styrene Gas ;,. Three sources for information ( harmonised classification and labelling ( C & Inventory! Resin but … Why Visakhapatnam styrene Gas formula styrene options are available from the NIST/EPA/NIH mass Spectral Library 4294967295C8H8! Attractive force between the molecules consist of thousands of atoms, the thermodynamics of styrene, J. Chem from!

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