2,2,7,7,9,9,14,14-octamethyl-3,8,13-trioxa-2,7,9,14-tetrasilapentadecane

Names

[ Name ]:
2,2,7,7,9,9,14,14-octamethyl-3,8,13-trioxa-2,7,9,14-tetrasilapentadecane

[Synonym ]:
2,2,7,7,9,9,14,14-Octamethyl-3,8,13-trioxa-2,7,9,14-tetrasilapentadecane
3,8,13-Trioxa-2,7,9,14-tetrasilapentadecane,2,2,7,7,9,9,14,14-octamethyl
EINECS 242-418-8

Chemical & Physical Properties

[ Density]:
0.868g/cm3

[ Boiling Point ]:
337.9ºC at 760mmHg

[ Molecular Formula ]:
C₁₆H₄₂O₃Si₄

[ Molecular Weight ]:
394.84500

[ Flash Point ]:
143.1ºC

[ Exact Mass ]:
394.22100

[ PSA ]:
27.69000

[ LogP ]:
5.89640

[ Vapour Pressure ]:
0.0002mmHg at 25°C

[ Index of Refraction ]:
1.425

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%