1,4-Bis(trimethylsilyl)benzene

1,4-二(三甲基硅烷基)苯

Also known as: 1,4-Phenylenebis(trimethylsilane), p-Bis(trimethylsilyl)benzene, p-Phenylenebis(trimethylsilane), Benzene, 1,4-bis(trimethylsilyl)-, Benzene, p-bis(trimethylsilyl)-, Silane, 1,4-phenylenebis[trimethyl-, Silane, p-phenylenebis[trimethyl-, trimethyl(4-trimethylsilylphenyl)silane, Hexa-Si-methyl-Si,Si'-p-phenylen-bis-silan, AMTSi017, MFCD00015592, DK513, DK061, DKFELEX0122

1,4-Bis(trimethylsilyl)benzene (CAS 13183-70-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H22Si2 and a molecular weight of 222.474 g/mol. It is also known as 1,4-Phenylenebis(trimethylsilane), p-Bis(trimethylsilyl)benzene and p-Phenylenebis(trimethylsilane). Key properties include a melting point of 91-94 °C(lit.), a boiling point of 219.3±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 68.6±12.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

13183-70-5

Jingsj CID

J-40966-5

Molecular Formula

C₁₂H₂₂Si₂

Chinese Name

1,4-二(三甲基硅烷基)苯

Molecular Weight

222.474 g/mol

Category

Aromatic Hydrocarbons

Last updated

8/21/2026