Methyltrimethoxysilane CAS 1185-55-3

CAS:1185-55-3

Molecular Formula:C4H12O3Si

Molecular Weight:136.22

Appearance:Colorless transparent liquid

EINECS:214-685-0

Synonyms:methyltrimethoxy-silan;Methyl-trithoxysilicane;Silane,methyltrimethoxy-;silanea-163;trimethoxymethyl-silan;unioncarbidea-163

purity: 99%min

CAS: 1185-55-3

Appearance: Colorless transparent liquid

What is Methyltrimethoxysilane ?

Methyltrimethoxysilane is an organic compound with the formula CH3Si(CH3O)3, which is mainly used as a crosslinking agent for RTP silicone rubber, as well as a surface treatment agent for glass fibers and a finishing agent for reinforced plastic laminates.

Specification

Item	Standard
Appearance	Colorless transparent liquid
Effective active value	≥ 98%
PH	3.8-7.0

Application

Methyltrimethoxysilane(MTMS) in combination with iron nitrate altered the pore structure dramatically. As the Crosslinking agent of RTV silicone rubber and glass fiber surface treatment agent and talk to agents outside of reinforced plastic laminated products in order to improve the mechanical strength, heat resistance, moisture resistance. Methyltrimethoxysilane is used as an acid scavenger.