3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

Names

[ CAS No. ]:
23894-07-7

[ Name ]:
3,6-Dihydroxy-2,7-naphthalenedisulfonic acid

[Synonym ]:
2,7-Naphthalenedisulfonic acid,3,6-dihydroxy
3,6-Dihydroxy-naphthalin-2,7-disulfonsaeure
3,6-dihydroxy-2,7-naphthalenesulfonic acid
2,7-dihydroxy-3,6-naphthalenedisulfonic acid
3,6-Dihydroxynaphthalene-2,7-Disulfonic Acid
2,7-DIHYDROXY NAPHTHALENE-3,6-DISULPHONATE

Chemical & Physical Properties

[ Density]:
1.929 g/cm3

[ Molecular Formula ]:
C10H8O8S2

[ Molecular Weight ]:
320.29600

[ Exact Mass ]:
319.96600

[ PSA ]:
165.96000

[ LogP ]:
2.90600

[ Index of Refraction ]:
1.756

Safety Information

[ HS Code ]:
2908999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,7-Dihydroxynaphthalene

DownStream

Customs

[ HS Code ]: 2908999090

[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid
  • 1-(3,6-Dihydroxy-2-methoxyphenyl)ethanone
  • antipyrylazo iii
  • 3,6-dihydroxy-4-nitrosonaphthalene-2,7-disulfonic acid
  • 3,6-dihydroxy-2,7-dimethoxydibenzofurane
  • 3,6-dichloro-4,5-dihydroxynaphthalene-2,7-disulfonic acid
  • 3-(2-chloroethyl)-7-methoxy-3H-quinolin-2-one
  • 1-Methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid
  • 6-Ethyl-7-[(4-fluorophenyl)methoxy]-3-(4-methyl-1,3-thiazol-2-yl)-4a,5,6,7,8,8a-hexahydrochromen-4-one
  • 6-Cyano-5-methylpyrazolo-1,2,3-thiadiazole
  • 4-Chloro-5-hydroxy-2-methylpyridine
  • Arabinooctaose
  • 2',6'-Difluoro-3'-methoxyphenacyl chloride
  • Methyl 6-amino-5-(3-ethoxy-3-oxo-1-propen-1-yl)-4-pyrimidinecarboxylate
  • (5-Chloro-6-methylpyridin-3-YL)methanamine
  • 3-(3,5-Dimethoxy-4-methylphenyl)propanenitrile