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

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
  • 2-Methoxypyridine-4-carboxamidine
  • 2-bromo-N-[(2-fluorophenyl)methyl]-3-methylbutanamide
  • Hexahydro-2-(2-piperidinylmethyl)-1H-isoindole-1,3(2H)-dione
  • 4-(3-Methylbutoxy)piperidine
  • 1-Propyl-4-amino-4-piperidinecarboxylic acid
  • 1-(4-Acetylpiperazin-1-yl)-2-bromo-3-methylbutan-1-one
  • 2-[[3-(Aminocarbonyl)-2-pyridinyl]thio]-3-pyridinecarboxylic acid
  • 2-(Butyramido)-5-methylbenzoic acid
  • 3-Fluoro-4-(pyrrolidin-1-ylmethyl)-benzonitrile
  • Tetrazolo[1,5-a]pyridin-5-amine
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