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
  • N-[4-[[3-(Phenylamino)-1-azetidinyl]carbonyl]phenyl]-8-quinolinesulfonamide
  • Methyl-(3-azetidin-1-ylpropyl)amine
  • 2-Chloro-5-fluoropyridin-3-yl acetate
  • 3-formyl-N-methyl-1H-indole-2-carboxamide
  • Caerulomycinamide
  • (S)-(3-Aminophenyl)(3-hydroxypiperidin-1-yl)methanone
  • 1-Ethyl-6-nitro-2-(1H-pyrrol-1-yl)-1H-indole-3-carbonitrile
  • (S)-6,7-Dichloro-2,3-dihydrobenzofuran-3-amine
  • (3R)-6,7-Dichloro-2,3-dihydrobenzo[b]furan-3-ylamine
  • (3R)-6,7-Dimethyl-2,3-dihydro-1-benzofuran-3-amine
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