Product name

Diethoxydimethylsilane

CAS No.

[78-62-6]

Structure

Molecular formula

C₆H₁₆O₂Si

Physical and chemical properties

Molecular Weight: 148.28

Density (25℃), g/cm3: 0.865

Flash Point: 53℃

Boiling Point: 114℃

Melting Point: -97℃

Specifications

Item

Specification

Appearance

colorless liquid

Purity, %

≥99.0

Features and Benefits

• It is easy to hydrolyze and can form alkali metalsilanol with alkali metal hydroxide.

• Flammable liquid

Application Fields

• It is used as structure control agent in siliconerubber preparation, chain extender in

siliconeproduct synthesis and raw material for silicone oilsynthesis.

• It is an important raw material for the production ofsilicone resin, benzyl silicone oil and

water repellent.

• Can be used for room temperature vulcanizedsilicone rubber crosslinking agent.

• It can be used as a precursor for the synthesis ofpolydimethylsiloxane and form an

anticorrosivecoating composite material with waterbornepolyurethane.

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 50KGS drum or 170KGS drum.