Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC5540
SiSiB® PC5540

Chloromethyldimethylchlorosilane

SiSiB® PC5540 is a clear, colorless, pungent smelling, caustic and flammable liquid. It can be dissolved in non-protonating solvents without decomposition.


SiSiB® PC5540

Technical Data


CAS No.

1719-57-9

EINECS No.

217-006-6

Formula

C3H8Cl2Si

Molecular Weight

143.09

Boiling Point

115°C [760mmHg]

Flash Point

27°C

Ignition temperature

355°C



Color and Appearance

Colorless clear liquid

Density 25/25°C

1.086

Refractive Index

1.436 [20°C]

Min. Purity

99.0%



Application


  • SiSiB® PC5540 is an important intermediate for Alfa-series silane coupling agents.



Packing and Storage


  • SiSiB® PC5540 chlorosilane is supplied in net weight 200Kg steel drum.


  • In the unopened original container SiSiB® PC5540 has a shelf life of one year in a dry and cool place.


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