1,4-Bis(vinyldimethylsilyl)benzene

1,4-双(乙烯基二甲基硅烷基)苯

Also known as: 1,4-Bis(vinyldimethylsilyl)benzene, 1,4-Bis(dimethyl(vinyl)silyl)benzene, 1,4-Phenylenebis[dimethyl(vinyl)silane], 1,4-bis(dimethylvinylsilyl)benzene, Benzene, 1,4-bis(ethenyldimethylsilyl)-, NSC 269580, [4-[dimethyl(vinyl)silyl]phenyl]-dimethyl-vinyl-silane, bis(1,4-dimethylvinylsilyl)benzene, ethenyl-[4-(ethenyl-dimethyl-silyl)phenyl]-dimethyl-silane, ethenyl-[4-[ethenyl(dimethyl)silyl]phenyl]-dimethyl-silane, ethenyl-[4-[ethenyl(dimethyl)silyl]phenyl]-dimethylsilane, p-Phenylenebis(dimethylvinylsilane)

1,4-Bis(vinyldimethylsilyl)benzene (CAS 4519-17-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H22Si2 and a molecular weight of 246.495 g/mol. It is also known as 1,4-Bis(dimethyl(vinyl)silyl)benzene, 1,4-Phenylenebis[dimethyl(vinyl)silane] and 1,4-bis(dimethylvinylsilyl)benzene. Key properties include a boiling point of 269.9±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 100.1±15.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

4519-17-9

Jingsj CID

J-1407805-5

Molecular Formula

C₁₄H₂₂Si₂

Chinese Name

1,4-双(乙烯基二甲基硅烷基)苯

Molecular Weight

246.495 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026