Triphenyl Ethoxysilane

Modify Date: 2025-08-25 11:24:38

Triphenyl Ethoxysilane Structure
Triphenyl Ethoxysilane structure
Common Name Triphenyl Ethoxysilane
CAS Number 1516-80-9 Molecular Weight 304.458
Density 1.1±0.1 g/cm3 Boiling Point 344.0±11.0 °C at 760 mmHg
Molecular Formula C20H20OSi Melting Point 64ºC
MSDS N/A Flash Point 163.5±9.5 °C

 Names

Name ethoxy(triphenyl)silane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 344.0±11.0 °C at 760 mmHg
Melting Point 64ºC
Molecular Formula C20H20OSi
Molecular Weight 304.458
Flash Point 163.5±9.5 °C
Exact Mass 304.128326
PSA 9.23000
LogP 7.41
Appearance of Characters solid
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.589
InChIKey ZVJXKUWNRVOUTI-UHFFFAOYSA-N
SMILES CCO[Si](c1ccccc1)(c1ccccc1)c1ccccc1
Storage condition 2~8 ℃

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
HS Code 2931900090

 Synthetic Route

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Silane, ethoxytriphenyl-
Ethoxy(triphenyl)silane
Silane,ethoxytriphenyl
ethoxytriphenylsilane
Aethoxy-triphenyl-silan
Benzene, 1,1',1''-(ethoxysilylidyne)tris-
Ethyl triphenylsilyl ether
triphenylethoxysilane
Triphenyl Ethoxysilane
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