1,2-Bis(trichlorosilyl)ethane

1,2-二(三氯甲硅基)乙烷

Also known as: Silane, 1,1'-(1,2-ethanediyl)bis[1,1,1-trichloro-, 1,1,1,4,4,4-hexachloro-1,4-disilabutane, trichloro(2-trichlorosilylethyl)silane, Ethylenebis(trichlorosilane), hexachlorodisilethylene, hexa-Si-chloro-Si,Si'-ethanediyl-bis-silane, 1,2-Ethanediylbis(trichlorosilane)

1,2-Bis(trichlorosilyl)ethane (CAS 2504-64-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C2H4Cl6Si2 and a molecular weight of 296.942 g/mol. It is also known as Silane, 1,1'-(1,2-ethanediyl)bis[1,1,1-trichloro-, 1,1,1,4,4,4-hexachloro-1,4-disilabutane and trichloro(2-trichlorosilylethyl)silane. Key properties include a melting point of 27-29 °C(lit.), a boiling point of 199.0±13.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 72.3±14.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2504-64-5

Jingsj CID

J-23994-7

Molecular Formula

C₂H₄Cl₆Si₂

Chinese Name

1,2-二(三氯甲硅基)乙烷

Molecular Weight

296.942 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026