Isopropyldimethylchlorosilane

二甲基异丙基氯硅烷

Also known as: Dimethylisopropylchlorosilane, Chlorodimethylisopropylsilane, Chloro-isopropyl-dimethylsilane, DMIPSCl, DMIPSCL, Dimethylisopropylsilyl chloride, Isopropyldimethylsilyl chloride, Chloro(dimethyl)(1-methylethyl)silane, chloro-dimethyl-propan-2-ylsilane, Silane, chlorodimethyl(1-methylethyl)-, MFCD00009917

CAS No.
3634-56-8
Jingsj CID
J-40969-8
Molecular Formula
C5H13ClSi
Chinese Name
二甲基异丙基氯硅烷
Molecular Weight
136.695 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point109.2±9.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point15.0±0.0 °C

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Isopropyldimethylchlorosilane?

3634-56-8

What are the molecular formula and molecular weight of Isopropyldimethylchlorosilane?

C5H13ClSi, molecular weight 136.695 g/mol

Is Isopropyldimethylchlorosilane hazardous?

Danger

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