Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PC4108H
SiSiB® PC4108H

Methacryloxypropyltris(trimethylsiloxy)silane

SiSiB® PC4108H is a colorless clear liquid; it is used modern silicone-hydrogel contact lenses.


SiSiB® PC4108H

Technical Data


CAS No.

17096-07-0

EINECS No.

241-165-0

Formula

C16H38O5Si4

Molecular Weight

422.81

Boiling Point

139°C [760mmHg]

Flash Point

201°C



Appearance

Clear liquid

Color (APHA

Max.10

Density 25/25°C

0.93

Refractive Index

1.4176 [20°C]

Water content

Max. 0.50%

Volatiles

Max. 0.50%

Min. Purity

99.0%


Application

  • SiSiB® PC4108H, the high quality silicone silane, is an important monomer in gas permeable contact lens technology.


  • SiSiB® PC4108H can be used in cosmetic industry.


Packing and Storage


  • SiSiB® PC4108H acyl silane is packaged in 1Kg/5Kg bottle or 25Kg pail and 200Kg drum.


  • In the unopened original container SiSiB® PC4108H has a shelf life of one year in a dry and cool place.


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