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5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid

CAS NO.87-03-6

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Keywords

  • 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
  • 87-03-6
  • C20H15NO8S2

Quick Details

  • ProName: 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,...
  • CasNo: 87-03-6
  • Molecular Formula: C20H15NO8S2
  • Appearance: powder
  • Application: 87-03-6
  • DeliveryTime: Within 3-7 days
  • PackAge: Depended
  • Port: China Main Port
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 99%
  • Storage: Refrigerator
  • Transportation: by air or by sea
  • LimitNum: 100 Kilogram
  • Valid Period: 6 month
  • Application: Multipurpose intermediate
  • Application: ISO/9001 Certificate

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5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid Basic information
Product Name: 5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid
Synonyms: 7,7'-Iminobis(4-hydroxy-2-naphthalenesulfonic acid);5,5'-dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid;4,4'-Dihydroxy-7,7'-iminodi(naphthalene-2-sulfonic acid);Rhoduline acid;4,4'-dihydroxy-7,7'-iminodi(naphthalene-2-sulphonic acid);bis(4-hydroxy-2-sulfonaphthalene-7-yl)amine;N,N-Bis(5-naphthol-7-sulfonic acid)amine;6,6'-Iminobis(1-hydroxynaphthalene-3-sulfonic acid)
CAS: 87-03-6
MF: C20H15NO8S2
MW: 461.465
EINECS: 201-719-4
Product Categories: Intermediates of Dyes and Pigments
Mol File: 87-03-6.mol
5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid Structure
 
5,5'-Dihydroxy-2,2'-dinaphthylamine-7,7'-disulphonic acid Chemical Properties
density  1.734
EPA Substance Registry System 2-Naphthalenesulfonic acid, 7,7'-iminobis[4-hydroxy- (87-03-6)

 

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