4-Hydroxy-2-nitrobenzoic acid

Suppliers

Names

[ CAS No. ]:
74230-08-3

[ Name ]:
4-Hydroxy-2-nitrobenzoic acid

[Synonym ]:
Benzoic acid, 4-hydroxy-2-nitro-
4-Hydroxy-2-nitrobenzoic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
414.0±40.0 °C at 760 mmHg

[ Melting Point ]:
230ºC (dec.)

[ Molecular Formula ]:
C7H5NO5

[ Molecular Weight ]:
183.118

[ Flash Point ]:
190.8±15.8 °C

[ Exact Mass ]:
183.016769

[ PSA ]:
103.35000

[ LogP ]:
1.80

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.664

Safety Information

[ HS Code ]:
2918290000

Precursor & DownStream

Precursor

  • 4-Amino-2-nitrobenzoic acid
  • 4-Methoxy-2-nitrobenzoic acid
  • 2-TERT-BUTOXYCARBONYLAMINO-5-HYDROXYBENZOIC ACID
  • 2,4-Dinitrobenzoic acid

DownStream

  • ethyl 4-hydroxy-3-nitrobenzoate
  • Ethyl 4-hydroxy-2-nitrobenzoate
  • Methyl4-hydroxy-2-nitrobenzoate
  • Avenanthramide A
  • Benzoicacid,2-amino-4-hydroxy-

Customs

[ HS Code ]: 2918290000

[ Summary ]:
HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-Hydroxy-2-methyl-5-nitrobenzoic acid
  • 4-hydroxy-5-methoxy-2-nitrobenzoic acid
  • 4-Chloro-5-hydroxy-2-nitrobenzoic acid
  • 4-bromo-3-hydroxy-2-nitrobenzoic acid
  • 4-fluoro-5-hydroxy-2-nitrobenzoic acid
  • 4-ethyl-5-hydroxy-2-nitrobenzoic acid
  • 1-[3-(Difluoromethyl)azetidin-3-yl]methanamine
  • (2-(Aminomethyl)cyclopentyl)(4-hydroxypiperidin-1-yl)methanone
  • (1R,2R)-2-Amino-4,4-difluorocyclopentan-1-ol
  • Propanamide, 2-[(3,4-dihydro-4-methyl-3-oxo-2-pyrazinyl)amino]-2-methyl-
  • 2-(Azetidin-3-yl)-2,2-difluoroethan-1-ol
  • 3-(4-hydroxypiperidin-1-yl)-1-methylpyrazin-2(1H)-one
  • 2,2-Difluoro-2-(oxetan-3-yl)ethan-1-amine
  • (3-Bromo-4-chloro-5-methylphenyl)methanol
  • 1-cyclopropyl-1H-1,2,3-triazole-5-carbaldehyde
  • 5-(Ethoxymethyl)-1,2,4-oxadiazol-3-amine
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