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Substance Name: Disodium 3-aminonaphthalene-2,7-disulphonate
RN: 135-50-2
InChIKey: YCBINYVMSDDQKZ-UHFFFAOYSA-L

Molecular Formula

  • C10-H9-N-O6-S2.2Na

Molecular Weight

  • 347.2783
 
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Names and Synonyms

Results Name

  • Disodium 3-aminonaphthalene-2,7-disulphonate

Synonym

  • EINECS 205-195-8

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 3-amino-, disodium salt
  • 2,7-Naphthalenedisulfonic acid, 3-amino-, sodium salt (1:2)
  • Disodium 3-aminonaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 135-50-2

System Generated Number

  • 0000135502

Molecular Formulas

Molecular Formula

  • C10-H9-N-O6-S2.2Na

Molecular Formula Fragments

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

Structure Descriptors

InChI

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

InChIKey

YCBINYVMSDDQKZ-UHFFFAOYSA-L

Smiles

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