Dimethyldichlorosilane

Chemical Name:Dimethyldichlorosilane


CAS No.:75-78-5


Product Categories:Organic Chemistry


Molecular Formula:


Formula Weight:


Appearance:Colorless transparent liquid


Packaging Method:25KG/200L Plastic Drum


Type Of Transportation:By Air/By Sea/By Train/By Express


Sample:Available


Dimethyldichlorosilane

Product Description Of

Dimethyldichlorosilane

Density: 1.07 g/cm³

Boiling Point: 70.5 °C

Melting Point: -76 °C

Refractive Index: 1.402

Flash Point: -16 °C

Solubility: Insoluble in water, hydrolyze violently to release hydrogen chloride

Reactivity: High chemical activity, easy hydrolysis and polycondensation

Stability: Unstable in humid air, easy to absorb moisture and decompose

Odor: Strong pungent irritating smell

Flammability: Flammable liquid

Corrosiveness: Strong corrosive property


Chemical Properties Of

Dimethyldichlorosilane
chemical nameDimethyldichlorosilane
colourcolorless clear liquid
Purity (%)99%
Density (25℃)1.03-1.10
Refractive index (25℃)1.4100-1.4200



Safety Information Of

Dimethyldichlorosilane
dangerous markT+
Hazard Category code21/22-26-34-42
safety instructions23-26-28-36/37/39-45
Dangerous goods transportation numberUN 3390 6.1/PG 1
WGK Germany3
RTECS
VV6691000




Product Application Of

Dimethyldichlorosilane

The most basic monomer for synthesizing polydimethylsiloxane series products.

Main raw material for producing various dimethyl silicone oils, silicone rubber and silicone resin.

Used to prepare cyclic siloxane monomers such as D4, D5 and linear silicone fluids.

Widely used in production of silicone defoamers, release agents and lubricants.

Key raw material for making room temperature vulcanized silicone rubber raw rubber.

Applied in textile waterproof, softening and finishing agent production.

Used as intermediate for preparing various modified organosilicon compounds.

Basic raw material for daily chemical silicone additives and industrial silicone auxiliaries.

Used in building waterproof agent and high-efficiency hydrophobic agent synthesis.

Important raw material in organosilicon industry chain for deep processing of silicone products.


Packaging Method Of

Dimethyldichlorosilane
  • Galvanized-iron-drum
  • Galvanized-iron-drum-2
  • Galvanized-iron-drum-3
  • Galvanized-iron-drum-4

Factory Show

  • Galvanized-iron-drum-4
  • 34
  • 3m-4
  • 2-4