1,8-Bis(triethoxysilyl)octane

Names

[ Name ]:
1,8-Bis(triethoxysilyl)octane

[Synonym ]:
4,4,13,13-Tetraethoxy-3,14-dioxa-4,13-disilahexadecan
P196
3,14-Dioxa-4,13-disilahexadecane,4,4,13,13-tetraethoxy
4,4,13,13-Tetraethoxy-3,14-dioxa-4,13-disilahexadecane

Chemical & Physical Properties

[ Density]:
0.937 g/cm3

[ Boiling Point ]:
408.459ºC at 760 mmHg

[ Molecular Formula ]:
C₂₀H₄₆O₆Si₂

[ Molecular Weight ]:
438.74700

[ Flash Point ]:
174.179ºC

[ Exact Mass ]:
438.28300

[ PSA ]:
55.38000

[ LogP ]:
5.42380

[ Index of Refraction ]:
n20/D 1.456(lit.)

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ WGK Germany ]:
3

[ 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%