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Substance Name: Disodium 3-hydroxynaphthalene-2,6-disulphonate
RN: 83949-45-5
InChIKey: AHIGTETYWQNRQW-UHFFFAOYSA-L

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Weight

  • 348.2624
 
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Names and Synonyms

Synonym

  • EINECS 281-406-7

Systematic Name

  • Disodium 3-hydroxynaphthalene-2,6-disulphonate

Registry Numbers

CAS Registry Number

  • 83949-45-5

System Generated Number

  • 0083949455

Molecular Formulas

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Formula Fragments

  • C10-H8-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

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

InChIKey

AHIGTETYWQNRQW-UHFFFAOYSA-L

Smiles

c1cc(cc2c1cc(c(c2)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]