CFS-921, Phenyltrimethoxysilane, CAS No. 2996-92-1 - Co-Formula Manufacturer

Typical Properties of Phenyltrimethoxysilane:

Chemical Name
Phenyltrimethoxysilane
Cas No
2996-92-1
Formula
C9H14O3Si
Color
Colorless
Appearance
Clear liquid
Purity
min 98%
Chlorine Content
Max 30ppm

Description of Phenyltrimethoxysilane

CFS-921, Phenyltrimethoxysilane is a functional silane with a phenyl group and a reactive methoxy group. The phenyl functionality enables CFS-921 to perform excellently even under high temperature conditions. With the presence of a trimethoxy group, CFS-921 can hydrolyze rapidly and form chemical bonds to various inorganic substrates. It is normally used to replace Momentive Silquest A-153, Dynasylan 9165, ShinEtsu KBM-103 or Dow Corning Z-6124, as their counterparts or equivalents.
CFS-921, Phenyltrimethoxysilane, CAS No. 2996-92-1

Application of Phenyltrimethoxysilane

CFS-921 can be used as a surface modifier and a dispersion agent of a variety of inorganic materials. It can improve wettability and dispersibility of mineral-filled polymers.
CFS-921 can be used as a crosslinker for organic resins and especially used in coatings, sealants and adhesives.
CFS-921 can be used as a hydrophobic additive to other silane coupling agents.
CFS-921 can be used as a raw material to produce phenyl silicone fluids and silicone rubbers.
CFS-921 can be used as an electron donor in the process of polypropylene polymerization.

 Packaging of Phenyltrimethoxysilane

CFS-921 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes. 
Please contact Co-Formula customer service team for any special packaging request.

Storage of Phenyltrimethoxysilane

CFS-921 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-921 should be stored in its original containers and used up as soon as possible after opening.
When stored in a strictly sealed and unopened container, CFS-921 has a shelf life of 12 months.
Co-Formula Phenyl Silanes Available
Trade Code
Chemical Name
CAS No.
Status
CFS-669
Diphenyldimethoxysilane
6843-66-9
Commercial
CFS-212
Methylphenyldimethoxysilane
3027-21-2
Commercial
CFS-5564
Methylphenyldiethoxysilane
775-56-4
Commercial
CFS-135
Phenyltrichlorosilane
98-13-5
Commercial
CFS-921
Phenyltrimethoxysilane
2996-92-1
Commercial
CFS-698
Phenyltriethoxysilane
780-69-8
MTO
CFS-8766
N-phenyl-3-aminopropyltrimethoxysilane
3068-76-6
Commercial

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