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17689-77-9

Name (Triacetoxy)ethylsilane
CAS 17689-77-9
EINECS(EC#) 241-677-4
Molecular Formula C8H14O6Si
MDL Number MFCD00053703
Molecular Weight 234.28
MOL File 17689-77-9.mol

Chemical Properties

Appearance Colorless or yellowish transparent liquid
Melting point  7-9°C
Boiling point  98 °C4 mm Hg(lit.)
density  1.14 g/mL at 25 °C(lit.)
vapor pressure  2.67-5.1Pa at 20℃
refractive index  n20/D 1.411(lit.)
Fp  224 °F
Specific Gravity 1.143
Water Solubility  Hydrolyzes in water.
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Moisture Sensitive
CAS DataBase Reference 17689-77-9(CAS DataBase Reference)
EPA Substance Registry System 17689-77-9(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
10-21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29319090

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