3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane

Names

[ Name ]:
3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane

[Synonym ]:
heptamethyl 2-ethyl trisiloxane
3-Aethyl-1,1,1,3,5,5,5-heptamethyl-trisiloxan
3-Ethyl-1,1,1,3,5,5,5-heptamethyltrisiloxane
Trisiloxane, 3-ethyl-1,1,1,3,5,5,5-heptamethyl-
Trisiloxane,3-ethyl-1,1,1,3,5,5,5-heptamethyl

Chemical & Physical Properties

[ Density]:
0.8±0.1 g/cm3

[ Boiling Point ]:
201.0±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C₉H₂₆O₂Si₃

[ Molecular Weight ]:
250.558

[ Flash Point ]:
66.3±23.0 °C

[ Exact Mass ]:
250.124054

[ PSA ]:
18.46000

[ LogP ]:
5.27

[ Vapour Pressure ]:
0.4±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.409

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%