Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester

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Names

[ CAS No. ]:
1663-55-4

[ Name ]:
Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester

Chemical & Physical Properties

[ Density]:
1.18g/cm3

[ Boiling Point ]:
362ºC at 760mmHg

[ Molecular Formula ]:
C11H17O4P

[ Molecular Weight ]:
244.22400

[ Flash Point ]:
172.8ºC

[ Exact Mass ]:
244.08600

[ PSA ]:
65.57000

[ LogP ]:
2.94360

[ Vapour Pressure ]:
7.1E-06mmHg at 25°C

[ Index of Refraction ]:
1.507

Safety Information

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Benzaldehyde
  • Triethyl phosphite
  • Cyclohexylamine
  • Diethyl phosphite
  • Phosphonic acid, benzoyl-, diethyl ester
  • n-butylamine
  • [diethoxyphosphoryl(phenyl)methoxy]-trimethylsilane
  • O,O-diethyl phosphonate
  • H-DL-Pro-OH
  • trifluoroacetic acid

DownStream

  • [diethoxyphosphoryl(methoxy)methyl]benzene
  • [diethylamino(ethoxy)phosphoryl]-phenylmethanol
  • Phosphonic acid, benzoyl-, diethyl ester
  • Phosphonic acid, P-[(R)-hydroxyphenylmethyl]-, diethyl ester
  • [diethoxyphosphoryl(phenyl)methoxy]-trimethylsilane
  • [chloro-[chloro(ethoxy)phosphoryl]methyl]benzene
  • N,1-bis(diethoxyphosphoryl)-1-phenylmethanamine
  • [chloro(diethoxyphosphoryl)methyl]benzene

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%