1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-

Names

[ Name ]:
1,7-Tetrasiloxanediol, 1,1,3,3,5,5,7,7-octamethyl-

[Synonym ]:
1,1,3,3,5,5,7,7-Octamethyl-tetrasiloxan-1,7-diol
octamethyltetrasiloxane-1,7-diol
1,1,3,3,5,5,7,7-octamethyltetrasiloxane-1,7-diol
1,7-Tetrasiloxanediol,1,1,3,3,5,5,7,7-octamethyl
1,7-dihydroxyoctamethyltetrasiloxane

Chemical & Physical Properties

[ Density]:
0.99g/cm3

[ Boiling Point ]:
267.2ºC at 760mmHg

[ Molecular Formula ]:
C₈H₂₆O₅Si₄

[ Molecular Weight ]:
314.63100

[ Flash Point ]:
115.4ºC

[ Exact Mass ]:
314.08600

[ PSA ]:
68.15000

[ LogP ]:
1.82800

[ Index of Refraction ]:
1.431

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%