Tetradecamethylhexasiloxane

Names

[ CAS No. ]:
107-52-8

[ Name ]:
Tetradecamethylhexasiloxane

[Synonym ]:
Tetradecamethylhexasiloxan
EINECS 203-499-5
UNII-2Z34S42KA0
Hexasiloxane,tetradecamethyl
Hexasiloxane, tetradecamethyl-
tetradecamethyl-hexasiloxane
Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecamethyl-
Tetrameres Dimethylsiloxan
tetradecamethylpentasiloxane
Tetradecamethylhexasiloxane
2Z34S42KA0
dodecamethylpentasiloxane
Tetradecamethyl Hexasiloxane

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
245.5±0.0 °C at 760 mmHg

[ Melting Point ]:
-59ºC

[ Molecular Formula ]:
C₁₄H₄₂O₅Si₆

[ Molecular Weight ]:
458.993

[ Flash Point ]:
144.1±23.6 °C

[ Exact Mass ]:
458.164795

[ PSA ]:
46.15000

[ LogP ]:
10.09

[ Appearance of Characters ]:
liquid

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.420

[ Storage condition ]:
2~8°C

Safety Information

[ Risk Phrases ]:
R36/37/38

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

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

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%