dimethylsilanediol

dimethylsilanediol  Structure
CAS No.
1066-42-8
Chemical Name:
dimethylsilanediol
Synonyms
Silanediol, dimethyl-;Dimethyldihydroxysilane;imethylsilanediol;dimethylsilanediol;1,1-Dimethylsilanediol;Simethicone Impurity 1;Simethicone Impurity 10;Silanediol, 1,1-diMethyl-;dihydroxy-dimethyl-silane;1,1-Dimethylsilanediol >90%
CBNumber:
CB6927073
Molecular Formula:
C2H8O2Si
Molecular Weight:
92.17
MOL File:
1066-42-8.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:31

dimethylsilanediol Properties

Melting point 101℃
Boiling point 122.2±23.0 °C(Predicted)
Density 1.097 g/cm3
storage temp. Hygroscopic, -86°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 14.24±0.53(Predicted)
color White to Pale Red
Stability Hygroscopic, Temperature Sensitive
EPA Substance Registry System Silanediol, dimethyl- (1066-42-8)

dimethylsilanediol Chemical Properties,Uses,Production

Uses

1,1-Dimethylsilanediol is the monomer of an important class of of commercial compounds called PDMS. Dimethylsilanediol is useful as a hydrophobization of oxidized silicon and other oxidized metal surf aces and compare the wetting properties of modified solids with those of conventionally modified surfaces.

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dimethylsilanediol dihydroxy-dimethyl-silane 1,1-Dimethylsilanediol Silanediol, 1,1-diMethyl- Simethicone Impurity 1 Simethicone Impurity 1 (Dimethylsilanediol) imethylsilanediol 1,1-Dimethylsilanediol >90% 1,1-Dimethylsilanediol DISCONTINUED. Please see D444572 [3-(2-methoxyethoxy)propyl](methyl)silanediol [3-(3-methoxypropoxy)propyl](methyl)silanediol Simethicone Impurity 10 Dimethyldihydroxysilane Silanediol, dimethyl- 1066-42-8 250441-24-6 C2H8O2Si