[diethoxymethyl(phenyl)phosphoryl]benzene

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Names

[ CAS No. ]:
20570-20-1

[ Name ]:
[diethoxymethyl(phenyl)phosphoryl]benzene

[Synonym ]:
diethoxymethyl phosphine oxide
Diethoxymethyl diphenyl phosphine

Chemical & Physical Properties

[ Density]:
1.12g/cm3

[ Boiling Point ]:
381.2ºC at 760 mmHg

[ Molecular Formula ]:
C17H21O3P

[ Molecular Weight ]:
304.32100

[ Flash Point ]:
197.9ºC

[ Exact Mass ]:
304.12300

[ PSA ]:
45.34000

[ LogP ]:
3.35710

[ Vapour Pressure ]:
1.13E-05mmHg at 25°C

[ Index of Refraction ]:
1.538

Safety Information

[ HS Code ]:
2919900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chlorodiphenylphosphine
  • Triethyl orthoformate
  • (diphenylphosphoryl)(N,N-dimethylamino)chloromethane
  • Diphenylphosphine oxide

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%

Related Compounds

  • [bromomethyl(phenyl)phosphoryl]benzene
  • [pentadecyl(phenyl)phosphoryl]benzene
  • [diethoxyphosphorylmethyl(phenyl)phosphoryl]benzene
  • [cyclobutyl(phenyl)phosphoryl]benzene
  • [pentyl(phenyl)phosphoryl]benzene
  • [octyl(phenyl)phosphoryl]benzene