3-Chloropropyltrimethoxysilane

3-氯丙基三甲氧基硅烷

Also known as: (3-Chloropropyl)(trimethoxy)silane, 3-Trimethoxysilylpropyl chloride, gamma-Chloropropyltrimethoxysilane, 3-chloro-n-propyl-trimethoxysilane, DC Z-6076, A 143, CPS-M, CPTMO, Sila-Ace S 620, Trismethoxysilyl-3-chloropropane

CAS No.
2530-87-2
Jingsj CID
J-18786-0
Molecular Formula
C6H15ClO3Si
Chinese Name
3-氯丙基三甲氧基硅烷
Molecular Weight
198.720 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point-50°C
Boiling Point195-196 ºC (750 mmHg)
Density1.081
Flash Point78 ºC

Frequently Asked Questions

What is the CAS number of 3-Chloropropyltrimethoxysilane?

2530-87-2

What are the molecular formula and molecular weight of 3-Chloropropyltrimethoxysilane?

C6H15ClO3Si, molecular weight 198.720 g/mol

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