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Substance Name: 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:?)
RN: 79873-35-1
InChIKey: ILCCKGWFMOINFU-UHFFFAOYSA-L

Molecular Formula

  • C10-H9-N-O6-S2.x-K

Molecular Weight

  • 379.4943
 
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Names and Synonyms

Synonym

  • 2-Naphthylamine-6,8-disulfonic acid, potassium salt

Systematic Names

  • 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt
  • 1,3-Naphthalenedisulfonic acid, 7-amino-, potassium salt (1:?)

Registry Numbers

CAS Registry Number

  • 79873-35-1

Related Registry Number

  • 86-65-7 (Parent)

System Generated Number

  • 0079873351

Molecular Formulas

Molecular Formula

  • C10-H9-N-O6-S2.x-K

Molecular Formula Fragments

  • C10-H9-N-O6-S2
  • COMPONENT
  • K

Structure Descriptors

InChI

1S/C10H9NO6S2.2K/c11-7-2-1-6-3-8(18(12,13)14)5-10(9(6)4-7)19(15,16)17;;/h1-5H,11H2,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2

InChIKey

ILCCKGWFMOINFU-UHFFFAOYSA-L

Smiles

c1cc(cc2c1cc(cc2S(=O)(=O)[O-])S(=O)(=O)[O-])N.[K+].[K+]