362689

Triphenyl(vinyl)silane

98%

• Synonym(s): (Triphenylsilyl)ethylene, Ethenyltriphenylsilan, Vinyltriphenylsilane
• Linear Formula: (C₆H₅)₃SiCH=CH₂
• CAS Number: 18666-68-7
• Molecular Weight: 286.44
• Beilstein/REAXYS Number: 913423
• EC Number: 242-487-4
• MDL number: MFCD00051542
• UNSPSC Code: 12352103
• PubChem Substance ID: 24862328

Properties

• assay: 98%
• mp: 68-70 °C (lit.)
• SMILES string: C=C[Si](c1ccccc1)(c2ccccc2)c3ccccc3
• InChI: 1S/C20H18Si/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20/h2-17H,1H2
• InChI key: OVOIHGSHJGMSMZ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves