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822098 Methylstyrene

Methylstyrene (mixture of 3- and 4-isomers) stabilised with 4-tert-butylpyrocatechol for synthesis. CAS 1319-73-9, EC Number 215-292-7, chemical formula 3/4-(CH₃)C₆H₄CH=CH₂.

Methylstyrene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Vinyltoluene

CAS #: 1319-73-9 EC Number: 215-292-7 Molar Mass: 118.18 g/mol Chemical Formula: 3/4-(CH₃)C₆H₄CH=CH₂ Hill Formula: C₉H₁₀
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822098
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
1319-73-9215-292-7C₉H₁₀3/4-(CH₃)C₆H₄CH=CH₂118.18 g/mol

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          Description
          Catalogue Number822098
          SynonymsVinyltoluene
          DescriptionMethylstyrene
          References
          Product Information
          CAS number1319-73-9
          EC number215-292-7
          Hill FormulaC₉H₁₀
          Chemical formula3/4-(CH₃)C₆H₄CH=CH₂
          Molar Mass118.18 g/mol
          HS Code2902 90 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationMethylstyrene (mixture of 3- and 4-isomers) stabilised with 4-tert-butylpyrocatechol for synthesis. CAS 1319-73-9, EC Number 215-292-7, chemical formula 3/4-(CH₃)C₆H₄CH=CH₂.
          Biological Information
          Physicochemical Information
          Density0.893 g/cm3 (25 °C)
          Explosion limit1.1 - 5.2 %(V)
          Flash point52 °C
          Ignition temperature575 °C
          Melting Point-77 °C
          Vapor pressure1.47 hPa (20 °C)
          Solubility0.09 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 5000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H226: Flammable liquid and vapour.
          H332: Harmful if inhaled.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P233: Keep container tightly closed.
          P240: Ground and bond container and receiving equipment.
          P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
          P242: Use non-sparking tools.
          P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
          Signal WordWarning
          Storage class3 Flammable liquids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Categories of dangerflammable, harmful, irritant, dangerous for the environment
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2618 , 3, III
          Declaration (transport by air) IATA-DGRUN 2618 , 3, III
          Declaration (transport by sea) IMDG-CodeUN 2618 , 3, III
          Supplemental Information
          Specifications
          Assay 3-methyl styrol (GC, area%)40.0 - 60.0 % (a/a)
          Assay 4-methyl styrol (GC, area%)40.0 - 60.0 % (a/a)
          Sum isomers (GC)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.896 - 0.898
          Identity (IR)passes test
          The material is stabilised with 4-tert-Butylpyrocatechol. At time of analytical testing a content of >10 ppm stabiliser was determined.
          Global Trade Item Number
          Catalog Number GTIN
          8220980100 04022536483993
          8220981000 04022536484006

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polymerization Reagents > Polymerization, Monomers
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Hydrocarbons > Alkenes and Alkines
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Monomers
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Hydrocarbons > Alkenes and Alkines
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Hydrocarbons > Alkenes and Alkines