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1066-40-6

Name hydroxytrimethylsilane
CAS 1066-40-6
EINECS(EC#) 213-914-1
Molecular Formula C3H10OSi
MDL Number MFCD02751657
Molecular Weight 90.1964
MOL File 1066-40-6.mol

Chemical Properties

Appearance Colorless clear liquid
Melting point  -4.5 °C
Boiling point  90℃/760Torr
density  0.950
vapor pressure  19-55hPa at 25℃
refractive index  1.3889
Fp  4°(39°F)
storage temp.  Sealed in dry,Store in freezer, under -20°C
solubility  Chloroform (Sparingly), DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
form  liquid
pka 12.67±0.58(Predicted)
color  Clear, colourless
Specific Gravity 0.8139
Water Solubility  Soluble in water (1.00 mg/ml).
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
BRN  1361356
LogP 1.19-5.06 at 20-25℃
NIST Chemistry Reference Silanol, trimethyl(1066-40-6)
EPA Substance Registry System Silanol, trimethyl-(1066-40-6)

Safety Data

Hazard Codes  F
Risk Statements 
RIDADR  UN 1993BF 3 / PGII
WGK Germany  1
TSCA  Yes
HazardClass  3
HS Code  29319090

Hazard Information

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