Tetrakis(dimethylsilyl) Orthosilicate
Names
[ CAS No. ]:
17082-47-2
[ Name ]:
Tetrakis(dimethylsilyl) Orthosilicate
[Synonym ]:
Tetrakis(diMethylsilyloxy)silane
Silicic acid (HSiO), tetrakis(dimethylsilyl) ester
MFCD00053848
tetrakis(dimethylsiloxy)silane
Tetrakis(dimethylsilyl) orthosilicate
EINECS 222-613-4
Chemical & Physical Properties
[ Density]:
0.884 g/mL at 25 °C(lit.)
[ Boiling Point ]:
228.3±23.0 °C at 760 mmHg
[ Melting Point ]:
<0ºC
[ Molecular Formula ]:
C8H28O4Si5
[ Molecular Weight ]:
328.733
[ Flash Point ]:
91.9±22.6 °C
[ Exact Mass ]:
328.083374
[ PSA ]:
36.92000
[ LogP ]:
10.64
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
n20/D 1.387(lit.)
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ WGK Germany ]:
3
[ HS Code ]:
2931900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2931900090
[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%