METHOXYTRIMETHYLSILANE Chemical Properties

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

Hazard Codes 

F,Xi

Risk Statements 

11-36

Safety Statements 

16-26

RIDADR 

UN 1993 3/PG 2

WGK Germany 

3

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

METHOXYTRIMETHYLSILANE Usage And Synthesis

Chemical Properties

METHOXYTRIMETHYLSILANE is clear colorless liquid

Uses

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%.

Uses

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.

Uses

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.

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.

METHOXYTRIMETHYLSILANE(1825-61-2)Related Product Information

• TRIMETHYLSILYL METHACRYLATE
• Trimethyl(phenoxy)silane
• ISOPROPENYLOXYTRIMETHYLSILANE
• Ethoxytrimethylsilane
• Ethoxydimethylvinylsilane
• ALLYLOXYTRIMETHYLSILANE
• TRIMETHYLSILYL DIETHYLPHOSPHONOACETATE
• 1-TRIMETHYLSILOXY-1,3-BUTADIENE
• 1,2-Bis(trimethylsilyloxy)ethane
• BIS(TRIMETHYLSILYL) MALONATE
• 1-Cyclohexenyloxytrimethylsilane
• METHOXYTRIMETHYLSILANE
• TRIMETHYLSILYL BROMOACETATE
• 1-METHOXY-3-TRIMETHYLSILOXY-1,3-BUTADIENE
• 1-PHENYL-1-TRIMETHYLSILOXYETHYLENE
• 1-(Trimethylsiloxy)cyclopentene
• N,O-Bis(trimethylsilyl)acetamide
• TRIMETHYLSILANE