METHOXYTRIMETHYLSILANE

Synonym(s):Methyl trimethylsilyl ether;Trimethylmethoxysilane

CAS NO.：1825-61-2
Empirical Formula: C4H12OSi
Molecular Weight: 104.22
MDL number: MFCD00008344
EINECS: 217-369-0
SAFETY DATA SHEET (SDS)
Update Date: 2023-05-15 10:43:52

What is METHOXYTRIMETHYLSILANE?

Chemical properties

METHOXYTRIMETHYLSILANE is clear colorless liquid

The Uses of METHOXYTRIMETHYLSILANE

Methoxytrimethylsilane plays an important role in the synthesis of organic compounds and used as water disgusting. It is used in the preparation of alfa-lithioalkoxysilanes by treating with tert-butyllithium.

The Uses of METHOXYTRIMETHYLSILANE

Effect of chemical modification of diglycidyl bisphenol A based epoxy resin with methyltrimethoxy silane (MTMS) was studied. It was used to quench lab ware with MTMS while handling HF/pyridine.

The Uses of METHOXYTRIMETHYLSILANE

Superhydrophobic recycled polyethylene terephthalate (rPET) aerogels can be fabricated by using rPET fibers and polyvinyl alcohol (PVA) and can be coated on MTMS. MTMS on diglycidyl bisphenol A resin (epoxy resin) also shows weathering resistance on exposure to UV by lowering the effect of color change by 45%.

What are the applications of Application

Methoxytrimethylsilane is a silicon containing compound

General Description

Methoxytrimethylsilane (MTMS) is a silylating agent, which is majorly used to provide a hydrophobic surface coating with a high water contact angle and low surface energy.

Properties of METHOXYTRIMETHYLSILANE

Boiling point:	57-58 °C (lit.)
Density	0.756 g/mL at 25 °C (lit.)
refractive index	n20/D 1.366(lit.)
Flash point:	-11°C
storage temp.	Inert atmosphere,Room Temperature
solubility	Miscible with cyclopentane.
form	Liquid
Specific Gravity	0.756
color	Clear colorless
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	1731490
Stability:	Volatile
CAS DataBase Reference	1825-61-2(CAS DataBase Reference)
NIST Chemistry Reference	Silane, methoxytrimethyl-(1825-61-2)
EPA Substance Registry System	Silane, methoxytrimethyl- (1825-61-2)

Safety information for METHOXYTRIMETHYLSILANE

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07
GHS Hazard Statements	H225:Flammable liquids H319:Serious eye damage/eye irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.