Tetrakis(2-methoxyethoxy)silane

Names

[ Name ]:
Tetrakis(2-methoxyethoxy)silane

[Synonym ]:
Tetrakis(2-methoxyethoxy)silane
Kieselsaeure-tetrakis-(2-methoxy-aethylester)
Tetrakis(2-methoxyethyl) orthosilicate
silicic acid tetrakis-(2-methoxy-ethyl) ester
Tetra(methoxyethoxy)silane
Silicic acid (HSiO), tetrakis(2-methoxyethyl) ester
Silicic acid (H4SiO4),tetrakis(2-methoxyethyl) ester
tetra(2-methoxyethoxy)silane
Si(Oet-2-Ome)4

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
299.6±40.0 °C at 760 mmHg

[ Melting Point ]:
<0ºC

[ Molecular Formula ]:
C₁₂H₂₈O₈Si

[ Molecular Weight ]:
328.431

[ Flash Point ]:
113.3±27.7 °C

[ Exact Mass ]:
328.155334

[ PSA ]:
73.84000

[ LogP ]:
3.02

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.426

[ Storage condition ]:
2~8℃

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

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

[ RIDADR ]:
UN 3148

[ Packaging Group ]:
III

[ Hazard Class ]:
4.3

[ HS Code ]:
2920909090

Synthetic Route

Click to get detail synthetic route

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%