4-Phosphonobutanoic acid

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Names

[ CAS No. ]:
4378-43-2

[ Name ]:
4-Phosphonobutanoic acid

[Synonym ]:
Butanoic acid, 4-phosphono-
butanoic acid,4-phosphono
4-Phosphonobutanoic acid
4-Phosphono-buttersaeure
4-phosphonobutyrate
4-phosphono-butyric acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
465.0±47.0 °C at 760 mmHg

[ Melting Point ]:
127-129ºC

[ Molecular Formula ]:
C4H9O5P

[ Molecular Weight ]:
168.085

[ Flash Point ]:
235.0±29.3 °C

[ Exact Mass ]:
168.018753

[ PSA ]:
104.64000

[ LogP ]:
-2.00

[ Vapour Pressure ]:
0.0±2.5 mmHg at 25°C

[ Index of Refraction ]:
1.504

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37-S39

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

  • 4-oxo-4-phosphonobutanoic acid
  • 4-amino-4-phosphonobutanoic acid
  • 2-amino-4-phosphonobutanoic acid
  • D-2-amino-4-phosphonobutanoic acid
  • 2-Hydroxy-4-phosphonobutanoic acid
  • dl-2-amino-4-phosphonobutanoic acid
  • 1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-3,3,3-trifluoropropanoyl}-2-methylpyrrolidine-2-carboxylic acid
  • N-[(cyclohex-3-en-1-yl)methyl]-N-methylprop-2-enamide
  • 5-(2,4,6-Trimethylphenyl)-1,2-oxazol-4-amine
  • 1-{1-[4-(2-Methylpropyl)phenyl]cyclopropyl}cyclopropan-1-amine
  • 2-Hydroxy-3-(5-phenylthiophen-2-yl)propanoic acid
  • tert-butyl N-methyl-N-[1-(2-methylquinolin-4-yl)-2-oxoethyl]carbamate
  • 3-(4-Methoxy-2-nitrophenyl)but-3-en-1-amine
  • Tert-butyl 2-[1-(aminooxy)propan-2-yl]-5,5-dimethylpiperidine-1-carboxylate
  • 3-[(3-bromo-1-methyl-1H-pyrazol-5-yl)oxy]piperidine
  • O-[2-(3-chloro-4-fluorophenyl)-2-methylpropyl]hydroxylamine
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