Ethyldichlorosilane

乙基二氯硅烷

Also known as: Dichloroethylsilane, Dichloro(ethyl)silane, Monoethyldichlorosilane, Silane, dichloroethyl-, dichloro(ethyl)silicon, dichloroethyl-silan, Ethyl dichlorosilane

CAS No.
1789-58-8
Jingsj CID
J-41053-3
Molecular Formula
C2H6Cl2Si
Chinese Name
乙基二氯硅烷
Molecular Weight
129.061 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-107°C
Boiling Point69.8±9.0 °C at 760 mmHg
Density1.089 g/mL at 20 °C(lit.)
Flash Point-11.6±5.7 °C

GHS Safety & Compliance

Flammable / Corrosion / Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Ethyldichlorosilane?

1789-58-8

What are the molecular formula and molecular weight of Ethyldichlorosilane?

C2H6Cl2Si, molecular weight 129.061 g/mol

Is Ethyldichlorosilane hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026