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Substance Name: Disodium 2-hydroxynaphthalene-1,4-disulphonate
RN: 85896-00-0
InChIKey: PGTKYNUOCLUNNV-UHFFFAOYSA-L

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Weight

  • 348.2624
 
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Names and Synonyms

Synonym

  • EINECS 288-776-9

Systematic Name

  • Disodium 2-hydroxynaphthalene-1,4-disulphonate

Registry Numbers

CAS Registry Number

  • 85896-00-0

System Generated Number

  • 0085896000

Molecular Formulas

Molecular Formula

  • C10-H8-O7-S2.2Na

Molecular Formula Fragments

  • C10-H8-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

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

InChIKey

PGTKYNUOCLUNNV-UHFFFAOYSA-L

Smiles

c1ccc2c(c1)c(cc(c2S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]