tert-Butyl (triphenylphosphoranylidene)carbamate

Names

[ Name ]:
tert-Butyl (triphenylphosphoranylidene)carbamate

[Synonym ]:
2-Methyl-2-propanyl (triphenylphosphoranylidene)carbamate
tert-Butyl triphenylphosphoranylidenecarbamate
tert-Butyl (triphenylphosphoranylidene)carbamate
Carbamic acid, N-(triphenylphosphoranylidene)-, 1,1-dimethylethyl ester
MFCD00798174

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
491.8±28.0 °C at 760 mmHg

[ Melting Point ]:
149 °C

[ Molecular Formula ]:
C₂₃H₂₄NO₂P

[ Molecular Weight ]:
377.416

[ Flash Point ]:
251.2±24.0 °C

[ Exact Mass ]:
377.154480

[ PSA ]:
48.47000

[ LogP ]:
5.38

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.561

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%