Diethyl (diphenylmethyl)phosphonate
Names
[ CAS No. ]:
27329-60-8
[ Name ]:
Diethyl (diphenylmethyl)phosphonate
[Synonym ]:
diethyl methyldiphenylphosphonate
Diethyl (diphenylmethyl)phosphonate
Benzhydrylphosphonic acid diethyl ester
Phosphonic acid, P-(diphenylmethyl)-, diethyl ester
Benzhydryl diethyl phosphate
Diethyl benzhydrylphosphonate
Diethyl 1,1-diphenyl-methyl phosphonoate
diethyl 1,1-diphenylmethylphosphonate
MFCD00143661
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
421.5±34.0 °C at 760 mmHg
[ Molecular Formula ]:
C17H21O3P
[ Molecular Weight ]:
304.321
[ Flash Point ]:
222.1±46.0 °C
[ Exact Mass ]:
304.122833
[ PSA ]:
45.34000
[ LogP ]:
3.79
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.532
Safety Information
[ HS Code ]:
2919900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2919900090
[ Summary ]:
2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%