benzene-1,4-disulfonic acid

Suppliers

Names

[ CAS No. ]:
31375-02-7

[ Name ]:
benzene-1,4-disulfonic acid

[Synonym ]:
para-benzenedisulfonic acid
1,4-Benzoldisulfonsaeure
p-benzenedisulfonic acid
p-Benzoldisulfonsaeure
Disulf
benzene-1,4-disulphonic acid
1,4-Benzenedisulfonicacid
Benzol-1,4-disulfonsaeure

Chemical & Physical Properties

[ Density]:
1.764g/cm3

[ Molecular Formula ]:
C6H6O6S2

[ Molecular Weight ]:
238.23800

[ Exact Mass ]:
237.96100

[ PSA ]:
125.50000

[ LogP ]:
2.34160

[ Index of Refraction ]:
1.62

Safety Information

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • benzene
  • 1,3-Benzenedisulfonic acid
  • diazotierte 2-Amino-benzol-disulfonsaeure-(1.4)
  • P-DIAZOBENZENESULFONIC ACID
  • Sulfanilic acid
  • Sulfuric acid
  • Benzenesulfonic acid
  • Sulfur trioxide

DownStream

  • Resorcine
  • Phenol
  • 1,3-Benzenedisulfonic acid

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 2-nitrobenzene-1,4-disulfonic acid
  • 2,5-diaminobenzene-1,4-disulfonic acid
  • tetramethyl-benzene-1,4-disulfonic acid
  • 2,3-dihydroxybenzene-1,4-disulfonic acid
  • 2,5-dihydroxy-benzene-1,4-disulfonic acid
  • 2,5-Dihydroxy-benzene-1,4-disulfonic acid
  • 3-[1-methyl-3-(oxan-4-yl)-1H-pyrazol-4-yl]prop-2-en-1-ol
  • O-{1-[5-(trifluoromethyl)furan-2-yl]ethyl}hydroxylamine
  • 5-[5-fluoro-2-(trifluoromethyl)phenyl]-1-methyl-1H-pyrazol-4-amine
  • 5-(Nitromethyl)-2-(pyrrolidin-1-yl)pyridine
  • Methyl 2-(aminomethyl)-4-(4-fluorophenyl)butanoate
  • (1R)-2-amino-1-(4-bromo-2,6-dimethoxyphenyl)ethan-1-ol
  • 1-[1-(2-Methoxy-2-methylpropyl)cyclopropyl]ethan-1-one
  • O-[2-(2-methylquinolin-6-yl)ethyl]hydroxylamine
  • 4,4-difluoro-1-{1H-pyrrolo[2,3-b]pyridin-3-yl}cyclohexan-1-amine
  • 2,2-Difluoro-3-[2-(methylsulfanyl)phenyl]propan-1-amine
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