1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane
Names
[ CAS No. ]:
1747-57-5
[ Name ]:
1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane
[Synonym ]:
1,1,3,3,5,5,7,7-Oktamethyl-1,3,5,7-tetrasilacyclooctan
1,3,5,7-Tetrasilacyclooctane,1,1,3,3,5,5,7,7-octamethyl
1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasila-cyclooctan
1,1,3,3,5,5,7,7-Octamethyl-1,3,5,7-tetrasilacyclooctane
Chemical & Physical Properties
[ Density]:
0.82g/cm3
[ Boiling Point ]:
281.4ºC at 760 mmHg
[ Molecular Formula ]:
C12H32Si4
[ Molecular Weight ]:
288.72400
[ Flash Point ]:
101.2ºC
[ Exact Mass ]:
288.15800
[ LogP ]:
4.99040
[ Vapour Pressure ]:
0.00608mmHg at 25°C
[ Index of Refraction ]:
1.43
Safety Information
[ HS Code ]:
2901100000
Customs
[ HS Code ]: 2901100000
[ Summary ]:
2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%