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Substance Name: Trisodium 7-hydroxynaphthalene-1,3,6-trisulphonate
RN: 53683-45-7
InChIKey: KNUSVUNSRWEFEO-UHFFFAOYSA-K

Molecular Formula

  • C10-H8-O10-S3.3Na

Molecular Weight

  • 450.3075
 
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Names and Synonyms

Synonym

  • EINECS 258-700-9

Systematic Name

  • Trisodium 7-hydroxynaphthalene-1,3,6-trisulphonate

Registry Numbers

CAS Registry Number

  • 53683-45-7

System Generated Number

  • 0053683457

Molecular Formulas

Molecular Formula

  • C10-H8-O10-S3.3Na

Molecular Formula Fragments

  • C10-H8-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H8O10S3.3Na/c11-8-4-7-5(2-10(8)23(18,19)20)1-6(21(12,13)14)3-9(7)22(15,16)17;;;/h1-4,11H,(H,12,13,14)(H,15,16,17)(H,18,19,20);;;/q;3*+1/p-3

InChIKey

KNUSVUNSRWEFEO-UHFFFAOYSA-K

Smiles

c1c2cc(c(cc2c(cc1S(=O)(=O)[O-])S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]