5-amino-2-hydroxy-3-nitrobenzenesulphonic acid

Suppliers

Names

[ CAS No. ]:
6362-52-3

[ Name ]:
5-amino-2-hydroxy-3-nitrobenzenesulphonic acid

[Synonym ]:
6-Nitro-4-amino-phenol-sulfonsaeure-(2)
5-Amino-2-hydroxy-3-nitro-benzolsulfonsaeure
Benzenesulfonic acid,5-amino-2-hydroxy-3-nitro
Metanilicacid,6-hydroxy-5-nitro-(8CI)
5-amino-2-hydroxy-3-nitro-benzenesulfonic acid
5-Amino-2-hydroxy-3-nitrobenzenesulphonic acid
EINECS 228-843-1

Chemical & Physical Properties

[ Density]:
1.877g/cm3

[ Molecular Formula ]:
C6H6N2O6S

[ Molecular Weight ]:
234.18700

[ Exact Mass ]:
233.99500

[ PSA ]:
154.82000

[ LogP ]:
2.31450

[ Index of Refraction ]:
1.701

Safety Information

[ HS Code ]:
2922299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Aminophenol
  • 4-Hydroxy-3-sulfoaniline
  • Sulfuric acid
  • nitric acid

DownStream

  • 2-Hydroxy-5-nitrometanilic acid

Customs

[ HS Code ]: 2922299090

[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 5-Amino-2-hydroxy-3-nitrobenzoic acid
  • 5-AMINO-2-HYDROXY-3-METHYL-BENZOIC ACID
  • Benzoic acid,5-amino-2-hydroxy-3-sulfo-
  • Benzoic acid, 5-amino-2-hydroxy-3-(methylthio)- (9CI)
  • 5-acetamido-2-hydroxy-3-nitrobenzenesulfonic acid
  • 5-amino-2-[(4-hydroxy-3-methoxyphenyl)methyl]benzenesulfonic acid