1-naphthol-4,7-disulfonic acid

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Names

[ CAS No. ]:
6361-37-1

[ Name ]:
1-naphthol-4,7-disulfonic acid

[Synonym ]:
4-hydroxy-naphthalene-1,6-disulfonic acid
4-Hydroxy-naphthalin-1,6-disulfonsaeure
1-NAPHTHOL-4,7-DISULFONIC ACID
Naphthol-(1)-disulfonsaeure-(4.7)

Chemical & Physical Properties

[ Molecular Formula ]:
C10H8O7S2

[ Molecular Weight ]:
304.29600

[ Exact Mass ]:
303.97100

[ PSA ]:
145.73000

[ LogP ]:
3.20040

Safety Information

[ HS Code ]:
2908999090

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

  • 1-naphthol-2,7-disulfonic acid
  • 1-Naphthol-3,6-disulfonic acid disodium salt hydrate
  • 1-(4-aminobenzoyl)-5-hydroxynaphthalene-2,7-disulfonic acid
  • 8-(2,5-dichlorobenzamido)-1-naphthol-3,5-disulfonic acid
  • 8-(2,5-dimethyl-4-chlorophenylsulfonamido)-1-naphthol-3,6-disulfonic acid
  • HydroxyNaphtholBlue