BIS(TRIMETHYLSILYL)TRIFLUORO ACETYL PHOSPHONATE

Modify Date: 2025-08-28 12:05:04

BIS(TRIMETHYLSILYL)TRIFLUORO ACETYL PHOSPHONATE Structure
BIS(TRIMETHYLSILYL)TRIFLUORO ACETYL PHOSPHONATE structure
Common Name BIS(TRIMETHYLSILYL)TRIFLUORO ACETYL PHOSPHONATE
CAS Number 41898-99-1 Molecular Weight 322.36600
Density 1.141g/cm3 Boiling Point 128ºC
Molecular Formula C8H18F3O4PSi2 Melting Point N/A
MSDS N/A Flash Point 91.1ºC

 Names

Name 1-bis(trimethylsilyloxy)phosphoryl-2,2,2-trifluoroethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.141g/cm3
Boiling Point 128ºC
Molecular Formula C8H18F3O4PSi2
Molecular Weight 322.36600
Flash Point 91.1ºC
Exact Mass 322.04300
PSA 62.41000
LogP 3.97140
Index of Refraction 1.392
InChIKey KBMUNQUIGXCEHE-UHFFFAOYSA-N
SMILES C[Si](C)(C)OP(=O)(O[Si](C)(C)C)C(=O)C(F)(F)F

 Safety Information

HS Code 2931900090

 Synthetic Route

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BIS(TRIMETHYLSILYL)TRIFLUORO ACETYL PHOSPHONATE Structure

BIS(TRIMETHYLSI...

CAS#:41898-99-1

Literature: D'yakov,V.M.; Voronkov,M.G. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1973 , vol. 22, p. 379 - 381 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1973 , vol. 22, p. 399 - 402

 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

Bis(trimethylsilyl)trifluoro-acetyl-phosphonate
1-bis(trimethylsilyloxy)phosphoryl-2,2,2-tris(fluoranyl)ethanone
Bis(trimethylsilyl)trifluoracetyl-phosphonat
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