Product name

Methyltriethoxysilane

CAS No.

[2031-67-6]

Structure

Molecular formula

C₇H₁₈O₃Si

Physical and chemical properties

Molecular Weight: 178.3

Relative Density: 0.895

Flash Point: 23℃

Boiling Point: 141-143℃

Melting Point: <-40°C

Specifications

Item

Specification

Appearance

Colorless transparent liquid

Purity, %

≥99.0

Features and Benefits

• Soluble in many organic solvents

Application Fields

• As a RTV single component silicone rubbercrosslinking agent, it is also a raw material

forpreparing silicone resin, and can also handlevarious inorganic fillers.

• It is used as the main raw material of silicone resin,fabric finishing agent, benzyl silicone oil,

etc. lt isused to make silicone glass resin.

• Used in rubber, pharmaceutical industry, as organicsilicon polymer raw materials. This

product is animportant raw material for the production of siliconeresin, benzyl silicone oil and

water repellent. At thesame time, it is easy to hydrolyze and can formalkali metal silanol with

alkali metal hydroxide.Andcan be used for room temperature vulcanizedsilicone rubber

crosslinking agent.

Handling and Safety

• Wear eye protection and protective gloves as required while handling the product.

• Use the product in a well ventilated area.

• Please consult our MSDS.

Usable Life and Storage

• When stored in its original container below 40°C and unopened, the shelf life is 2 years.

It can still be used after re-inspection.

• Store in a cool and dry place out of direct sunlight.

• Keep out of the reach of children.

Packaging information

Available in 200KGS drum.