TRANS-BETA-METHYLSTYRENE 99% (C005B-083423)

General description

The product exhibits potential exothermic hazards at higher temperatures.

Application

Trans-β-methylstyrene was used in the epoxidation reaction of an oxidant solution with a solution of dichloromethane, where nickel is used as a catalyst and benzyltributylammonium bromide as a phase-transfer agent.

Trans-β-methylstyrene was used in the preparation of exo-chromans by the oxa analogue of the Povarov reaction.

Molecular Weight: 118.18. Empirical Formula: C₉H₁₀. linearFormula: C₆H₅CH: CHCH₃. Quality Level: 100. Assay: 99%. contains: 20 . ppm 3,5-di-tert-butylcatechol as inhibitor. refractive index: n20/D 1.550 (lit.). bp: 175 . °C (lit.). density: 0.911 . g/mL . at 25 . °C (lit.). storage temp.: 2-8°C. SMILES string: C\C: C\c1ccccc1. InChI: 1S/C9H10/c1-2-6-9-7-4-3-5-8-9/h2-8H,1H3/b6-2+. InChI key: QROGIFZRVHSFLM-QHHAFSJGSA-N. Pictograms: GHS02,GHS05,GHS07,GHS08. Signal Word: Danger. Hazard Statements: H226 - H304 - H315 - H318 - H334 - H335. Precautionary Statements: P261 - P280 - P301 + P310 - P305 + P351 + P338 - P331 - P342 + P311. Hazard Classifications: Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 125.6 °F - closed cup. Flash Point(C): 52 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.