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806086 α-Methylstyrene

a-Methylstyrene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 98-83-9, EC Number 202-705-0, chemical formula C₆H₅C(CH₃)=CH₂.

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

Synonyms: 2-Phenyl-1-propene, Isopropenylbenzene

CAS #: 98-83-9 EC Number: 202-705-0 Molar Mass: 119.17 g/mol Chemical Formula: C₆H₅C(CH₃)=CH₂ Hill Formula: C₉H₁₀
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
98-83-9202-705-0C₉H₁₀C₆H₅C(CH₃)=CH₂119.17 g/mol

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              Description
              Catalogue Number806086
              Synonyms2-Phenyl-1-propene, Isopropenylbenzene
              Descriptionα-Methylstyrene
              References
              Product Information
              CAS number98-83-9
              EC index number601-027-00-6
              EC number202-705-0
              Hill FormulaC₉H₁₀
              Chemical formulaC₆H₅C(CH₃)=CH₂
              Molar Mass119.17 g/mol
              HS Code2902 90 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Applicationa-Methylstyrene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 98-83-9, EC Number 202-705-0, chemical formula C₆H₅C(CH₃)=CH₂.
              Biological Information
              Physicochemical Information
              Boiling point164 °C (1013 hPa)
              Density0.909 g/cm3 (20 °C)
              Explosion limit0.9 - 6.6 %(V)
              Flash point46 °C DIN 51758
              Ignition temperature445 °C
              Melting Point-24 °C
              pH value5 - 6 (500 g/l, H₂O)
              Vapor pressure2.53 hPa (20 °C)
              Solubility560 mg/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 4900 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H226: Flammable liquid and vapour.
              H304: May be fatal if swallowed and enters airways.
              H317: May cause an allergic skin reaction.
              H319: Causes serious eye irritation.
              H335: May cause respiratory irritation.
              H361fd: Suspected of damaging fertility. Suspected of damaging the unborn child.
              H411: Toxic to aquatic life with long lasting effects.
              Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
              P273: Avoid release to the environment.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P331: Do NOT induce vomiting.
              Signal WordDanger
              Storage class3 Flammable liquids
              WGKWGK 2 obviously hazardous to water
              Disposal1
              Strongly contaminated halogen-free organic solvents: container A.
              Safety Information
              Categories of dangerflammable, 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 2303 , 3, III
              Declaration (transport by air) IATA-DGRUN 2303 , 3, III
              Declaration (transport by sea) IMDG-CodeUN 2303 , 3, III
              Supplemental Information
              Specifications
              Assay (GC, area%)≥ 99.0 % (a/a)
              Density (d 20 °C/ 4 °C)0.908 - 0.910
              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
              Catalogue Number GTIN
              8060860100 04022536389240
              8060861000 04022536389257
              8060869999 04022536389264

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              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