1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane
Names
[ CAS No. ]:
5162-63-0
[ Name ]:
1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasilazane
[Synonym ]:
2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
2,4,6,8-Tetramethyl-2,4,6,8-tetravinyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane
cyclotetrasilazane,2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl
EINECS 225-940-0
Cyclotetrasilazane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-
2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasilazane
Tetramethyl-tetravinyl-cyclotetrasilazan
2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-cyclotetrasilazane
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
294.6±23.0 °C at 760 mmHg
[ Melting Point ]:
<0ºC
[ Molecular Formula ]:
C12H28N4Si4
[ Molecular Weight ]:
340.720
[ Flash Point ]:
132.0±22.6 °C
[ Exact Mass ]:
340.139099
[ PSA ]:
48.12000
[ LogP ]:
2.86240
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.487
Safety Information
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%