Octadecyltrimethoxysilane

CAS 3069-42-9 · C21H46O3Si · 374.67 g/mol

Structure of Octadecyltrimethoxysilane
Request a Quote Quote + COA & specification Product details Applications, specifications, storage, safety and FAQ

Basic information

CAS number 3069-42-9
Product name Octadecyltrimethoxysilane
Chinese name 十八烷基三甲氧基硅烷
Synonyms OCTADECYLTRIMETHOXYSILANE
Chinese synonyms 十八烷基三甲氧基硅烷; 十八(烷)基三甲氧基硅烷; 正十八烷基三甲氧基硅烷; 十八烷基三甲基硅烷; 十八烷基三甲氧基硅; 三甲氧基(十八烷基)硅烷
Molecular formula C21H46O3Si
Molecular weight 374.67 g/mol
EC number 221-339-2

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

Request COA & specification

Packaging

500g Inquire 100g Inquire 10g Inquire 1g Inquire

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance Colorless transparent liquid
Melting Point 16-17(lit.) ( ℃ )
Boiling Point 140 ( ℃ )