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Substance Name: 4-Aminonaphthalene-2,7-disulphonic acid, sodium salt
RN: 83929-51-5
InChIKey: WPAOXJCUDUIWQR-UHFFFAOYSA-L

Molecular Formula

  • C10-H9-N-O6-S2.x-Na

Molecular Weight

  • 347.2783
 
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Names and Synonyms

Synonym

  • EINECS 281-343-5

Systematic Name

  • 4-Aminonaphthalene-2,7-disulphonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 83929-51-5

System Generated Number

  • 0083929515

Molecular Formulas

Molecular Formula

  • C10-H9-N-O6-S2.x-Na

Molecular Formula Fragments

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

Structure Descriptors

InChI

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

InChIKey

WPAOXJCUDUIWQR-UHFFFAOYSA-L

Smiles

c1cc2c(cc1S(=O)(=O)[O-])cc(cc2N)S(=O)(=O)[O-].[Na+].[Na+]