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Substance Name: Disodium 4-hydroxynaphthalene-1,5-disulphonate
RN: 25059-18-1
InChIKey: ZRBVDPOHVRVYAN-UHFFFAOYSA-L

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Weight

  • 348.2624
 
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Names and Synonyms

Synonym

  • EINECS 246-588-4

Systematic Name

  • Disodium 4-hydroxynaphthalene-1,5-disulphonate

Registry Numbers

CAS Registry Number

  • 25059-18-1

System Generated Number

  • 0025059181

Molecular Formulas

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Formula Fragments

  • C10-H8-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H8O7S2.2Na/c11-7-4-5-8(18(12,13)14)6-2-1-3-9(10(6)7)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2

InChIKey

ZRBVDPOHVRVYAN-UHFFFAOYSA-L

Smiles

c1cc2c(ccc(c2c(c1)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]