2,5-diaminobenzene-1,4-disulphonic acid

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Names

[ CAS No. ]:
7139-89-1

[ Name ]:
2,5-diaminobenzene-1,4-disulphonic acid

[Synonym ]:
EINECS 230-439-5
2,5-Diaminobenzene-1,4-disulphonic acid
2,5-Diamino-1,4-benzenedisulfonic acid

Chemical & Physical Properties

[ Density]:
1.922g/cm3

[ Molecular Formula ]:
C6H8N2O6S2

[ Molecular Weight ]:
268.26800

[ Exact Mass ]:
267.98200

[ PSA ]:
177.54000

[ LogP ]:
2.66840

[ Index of Refraction ]:
1.712

Safety Information

[ HS Code ]:
2921590090

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2,5-dihydroxybenzene-1,4-disulphonic acid-bisdiethylamine salt
  • 2,5-diaminobenzene-1,3-disulfonic acid
  • 2,5-diaminobenzene-1,4-dithiol
  • dimethyl 2,5-diaminobenzene-1,4-dicarboxylate
  • 2-[[4-[[4-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-5-sulpho-1-naphthyl]azo]-2,5-dimethylphenyl]azo]benzene-1,4-disulphonic acid
  • 2-[[4-[[4-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-5-sulpho-1-naphthyl]azo]-2,5-dimethylphenyl]azo]benzene-1,4-disulphonic acid