CFS-396, Dimethyldimethoxysilane, Cas No. 1112-39-6

Dimethyldimethoxysilane Typtical Properties:
Chemical Name Dimethyldimethoxysilane
Cas No Cas 1112-39-6
Formula C4H12O2Si
Color Colorless
Appearance Clear liquid
Purity min 99%
Dimethyldimethoxysilane Description
CFS-396, Dimethyldimethoxysilane or dimethoxydimethylsilane, or abbreviated DMDMS, is a monomeric alkoxy silane with two methyl groups. It can hydrolyze rapidly and form high-reactive silanols. It is well-known as the equivalent of Dow Corning Z-6194 or ShinEtsu KBM-22.
Dimethyldimethoxysilane Application
CFS-396 can be used as a resin modifier or a resin additive for various silicone resins.
CFS-396 can be used as a structure control agent and a chain extender for silicone rubbers, to replace hydroxyl silicone oil and improve the mechanical properties and extend the shelf life of the rubbers.
CFS-396 can be used treat silica and act as a surface modifier for the treatment of inorganic fillers, pigments and glass.
CFS-396 can be used in the silane backbone of polyurethane crosslinked silica aerogels.
Dimethyldimethoxysilane Packaging
CFS-396 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.
Dimethyldimethoxysilane Storage
CFS-396 is a highly flammable liquid. It should be stored in a cool, well-ventilated place, and avoid exposure to humidity.
CFS-396 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-396 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

Hubei Co-Formula Material Tech Co., Ltd. is recognized globally as an ISO certified manufacturer and a reliable supplier of organosilicon materials. We provide 3-Isocyanatopropyltrimethoxysilane, Chloromethyltriethoxysilane, silane coupling agent and so on. Want to know more? Please conatct us.