(Triphenylphosphoranylidene)acetamide

Modify Date: 2023-01-19 10:35:43

(Triphenylphosphoranylidene)acetamide Structure
(Triphenylphosphoranylidene)acetamide structure
Common Name (Triphenylphosphoranylidene)acetamide
CAS Number 38821-11-3 Molecular Weight 319.33700
Density 1.2g/cm3 Boiling Point 507.8ºC at 760 mmHg
Molecular Formula C20H18NOP Melting Point N/A
MSDS N/A Flash Point 260.9ºC

 Names

Name 2-(triphenyl-λ5-phosphanylidene)acetamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 507.8ºC at 760 mmHg
Molecular Formula C20H18NOP
Molecular Weight 319.33700
Flash Point 260.9ºC
Exact Mass 319.11300
PSA 52.90000
LogP 2.96830
Index of Refraction 1.638

 Safety Information

HS Code 2931900090

 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

2-(Triphenylphosphoranylidene)acetamide
Phosphonium,triphenyl-,carbamoylmethylide
(carbamylmethylene)triphenylphosphorane
Triphenylphosphonium carbamoylmethylide
carbamoylmethylenetriphenylphosphorane
triphenylphosphoranylideneacetamide
ACETAMIDE,2-(TRIPHENYLPHOSPHORANYLIDENE)