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Substance Name: 1,3,5-Naphthalenetrisulfonic acid, 7-amino-, sodium salt (1:3)
RN: 67815-69-4
InChIKey: KOCPUFFMRLCYDL-UHFFFAOYSA-K

Molecular Formula

  • C10-H9-N-O9-S3.3Na

Molecular Weight

  • 449.323
 
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Names and Synonyms

Synonyms

  • 7-Amino-1,3,5-naphthalenetrisulfonic acid, trisodium salt
  • EINECS 267-198-0

Systematic Names

  • 1,3,5-Naphthalenetrisulfonic acid, 7-amino-, sodium salt (1:3)
  • 1,3,5-Naphthalenetrisulfonic acid, 7-amino-, trisodium salt
  • Trisodium 7-aminonaphthalene-1,3,5-trisulphonate

Registry Numbers

CAS Registry Number

  • 67815-69-4

System Generated Number

  • 0067815694

Molecular Formulas

Molecular Formula

  • C10-H9-N-O9-S3.3Na

Molecular Formula Fragments

  • C10-H9-N-O9-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H9NO9S3.3Na/c11-5-1-7-8(9(2-5)22(15,16)17)3-6(21(12,13)14)4-10(7)23(18,19)20;;;/h1-4H,11H2,(H,12,13,14)(H,15,16,17)(H,18,19,20);;;/q;3*+1/p-3

InChIKey

KOCPUFFMRLCYDL-UHFFFAOYSA-K

Smiles

c12c(S(=O)(=O)[O-])cc(N)cc1c(S(=O)(=O)[O-])cc(S(=O)(=O)[O-])c2.[Na+].[Na+].[Na+]