CFS-779 Methyldimethoxysilane, Cas No. 16881-77-9 - Co-Formula Manufacturer

Typical Properties of Methyldimethoxysilane:

Chemical Name
Methyldimethoxysilane
Cas No
16881-77-9
Formula
C3H9O2Si
Color
Colorless
Appearance
Clear liquid
Purity
min 98%

Description of Methyldimethoxysilane

CFS-779 Methyldimethoxysilane or Dimethoxymethylsilane is an alkyl & alkoxy silane containing hydrogen in its molecule. It is also called methylhydrogendimethoxysilane. CFS-779 is mainly used as an important intermediate for the synthesis of functional silanes and other organosilicon compounds. It is the counterpart of Dow Corning Z-6701.
CFS-779 Methyldimethoxysilane, Cas No. 16881-77-9

Application of Methyldimethoxysilane

CFS-779 is normally used as a raw material for the synthesis of other functional silanes. Its molecule contains a hydrolyzable dimethoxy group and an active hydrogen bond. Under hydrosilylation in the presence of Pt catalyst, different functional groups can be introduced to obtain various silane coupling agents.
CFS-779 has a suitable hydrolysis speed and can achieve deep curing. It can be used as an excellent terminating agent of polyether. Silane terminated polyether resins can be obtained with CFS-779 as the terminating agent. These silane-terminated polyether polymers are the basic materials of silane modified sealants and adhesives.
CFS-779 can be used to produce high specific surface vitreous silica gel under acidic conditions.

 Packaging of Methyldimethoxysilane

CFS-779 is offered in 50L special steel pails and 200L special steel drums. 
Please contact Co-Formula team for any other special packaging request.

Storage of Methyldimethoxysilane

CFS-779 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-779 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-779 has a shelf life of 12months.
Co-Formula Alkyl & Alkoxy Silanes Available
Trade Code
Chemical Name
CAS No.
Status
CFS-796
Methyltrichlorosilane
75-79-6
Commercial
CFS-553
Methyltrimethoxysilane
1185-55-3
Commercial
CFS-676
Methyltriethoxysilane
2031-67-6
Commercial
CFS-785
Dimethyldichlorosilane
75-78-5
Commercial
CFS-396
Dimethyldimethoxysilane
1112-39-6
Commercial
CFS-626
Dimethyldiethoxysilane
78-62-6
Commercial
CFS-547
Methyldichlorosilane
75-54-7
Commercial
CFS-779
Methyldimethoxysilane
16881-77-9
Commercial
CFS-621
Methyldiethoxysilane
2031-62-1
MTO
CFS-903
Trimethoxysilane
2487-90-3
Commercial
CFS-301
Triethoxysilane
998-30-1
Commercial
CFS-623
Trimethylethoxysilane
1825-62-3
MTO
CFS-612
Trimethylmethoxysilane
1825-61-2
MTO
CFS-359
Dimethylchlorosilane
1066-35-9
MTO
CFS-250
Propyltrimethoxysilane
1067-25-0
MTO
CFS-029
Propyltriethoxysilane
2550-02-9
MTO

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