Silicic acid (H6Si2O7),hexakis(2-ethylbutyl) ester (9CI)

Names

[ Name ]:
Silicic acid (H6Si2O7),hexakis(2-ethylbutyl) ester (9CI)

[Synonym ]:
Hexakis-(2-aethyl-butoxy)-disiloxan
hexakis-(2-ethyl-butoxy)-disiloxane
tris(2-ethylbutyl) tris(2-ethylbutoxy)silyl orthosilicate
HEXA(2-ETHYLBUTOXY)DISILOXANE
Dikieselsaeure-hexakis-(2-aethyl-butylester)
disilicic acid hexakis-(2-ethyl-butyl ester)
Hexakis-<2-aethyl-butyloxy>-disiloxan

Chemical & Physical Properties

[ Density]:
0.916g/cm3

[ Boiling Point ]:
582.4ºC at 760mmHg

[ Molecular Formula ]:
C₃₆H₇₈O₇Si₂

[ Molecular Weight ]:
679.17100

[ Flash Point ]:
269.3ºC

[ Exact Mass ]:
678.52900

[ PSA ]:
64.61000

[ LogP ]:
10.59100

[ Vapour Pressure ]:
6.04E-13mmHg at 25°C

[ Index of Refraction ]:
1.447

Safety Information

[ HS Code ]:
2920909090

Customs

[ HS Code ]: 2920909090

[ Summary ]:
2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%