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Substance Name: Sodium hydrogen 2-amino-5-hydroxynaphthalene-1,7-disulphonate
RN: 83763-45-5
InChIKey: IRLXVIPGFBNBKE-UHFFFAOYSA-M

Molecular Formula

  • C10-H9-N-O7-S2.Na

Molecular Weight

  • 341.2952
 
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Names and Synonyms

Synonym

  • EINECS 280-731-1

Systematic Name

  • Sodium hydrogen 2-amino-5-hydroxynaphthalene-1,7-disulphonate

Registry Numbers

CAS Registry Number

  • 83763-45-5

System Generated Number

  • 0083763455

Molecular Formulas

Molecular Formula

  • C10-H9-N-O7-S2.Na

Molecular Formula Fragments

  • C10-H9-N-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H9NO7S2.Na/c11-8-2-1-6-7(10(8)20(16,17)18)3-5(4-9(6)12)19(13,14)15;/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18);/q;+1/p-1

InChIKey

IRLXVIPGFBNBKE-UHFFFAOYSA-M

Smiles

c1cc(c(c2c1c(cc(c2)S(=O)(=O)[O-])O)S(=O)(=O)O)N.[Na+]