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Diethoxymethylsilane Structure

Diethoxymethylsilane

Chemical Properties

Melting point 98 °C
Boiling point 94-95 °C (lit.)
Density  0.838 g/mL at 20 °C (lit.)
vapor pressure  0.053-7910Pa at 25℃
refractive index  1.3760
Flash point 10°C
storage temp.  Flammables area
form  clear liquid
color  Colorless to Almost colorless
Specific Gravity 0.829
Water Solubility  Miscible with water, 1,4-dioxane, tetrahydrofuran, acetonitrile, dichloromethane, chloroform, dimethyl sulfoxide, hexamethylphosphoric triamide and toluene. Insoluble in diethyl ether and hexane.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
BRN  1733975
LogP -2.4-1.7 at 20℃
CAS DataBase Reference 2031-62-1(CAS DataBase Reference)
NIST Chemistry Reference Methyldiethoxysilane(2031-62-1)
EPA Substance Registry System Silane, diethoxymethyl- (2031-62-1)

Safety Information

Hazard Codes  F,Xi
Risk Statements  11-36/37/38
Safety Statements  16-26-36
RIDADR  UN 1993 3/PG 2
WGK Germany  3
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29319090

MSDS

Usage And Synthesis

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