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681-84-5 Tetramethyl orthosilicate

product Name Tetramethyl orthosilicate
CAS No 681-84-5
Synonyms Tetramethoxysilanecolorlessliq; DYNASIL M; Tetramethoxysilane; Silicon tetramethoxide; dimethoxy(oxo)silane
Molecular Formula C2H6O3Si
Molecular Weight 106.1527
InChI InChI=1/C2H6O3Si/c1-4-6(3)5-2/h1-2H3
EINECS 211-656-4
Molecular Structure 681-84-5 Tetramethyl orthosilicate
Melting point -2℃
Water solubility hydrolysis
Hazard Symbols  T+:Very toxic;
Risk Codes R10:;
R26:;
R37/38:;
R41:;
Safety Description S16:;
S26:;
S28A:;
S36/37/39:;
S45:;

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Description

Chemical Name: Tetramethoxysilane
CAS No.:    681-84-5
 Typical Physical Properties
Chemical Name: Tetramethoxysilane
Empirical Formula: C4H12O4Si,Si(OCH3)4
Molecular Weight: 152.2
Color and Appearance: Colorless transparent liquid
Density 20 degree/4 degree: 1.032
Boiling Point: 122 degree(760mmHg)
Refractive Index: 1.3688(20 degree)
Flash Point: 26 degree
Purity: Min 98.0%
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