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Substance Name: 1,6-Naphthalenedisulfonic acid, sodium salt (1:2)
RN: 1655-43-2
InChIKey: FXJFYEOXUWERCL-UHFFFAOYSA-L

Molecular Formula

  • C10-H8-O6-S2.2Na

Molecular Weight

  • 332.2634
 
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Names and Synonyms

Synonyms

  • 1,6-Naphthalenedisulfonic acid, disodium salt
  • EINECS 216-734-1

Systematic Names

  • 1,6-Naphthalenedisulfonic acid, disodium salt
  • 1,6-Naphthalenedisulfonic acid, sodium salt (1:2)
  • Disodium naphthalene-1,6-disulphonate

Registry Numbers

CAS Registry Number

  • 1655-43-2

Related Registry Number

  • 525-37-1 (Parent)

System Generated Number

  • 0001655432

Molecular Formulas

Molecular Formula

  • C10-H8-O6-S2.2Na

Molecular Formula Fragments

  • C10-H8-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H8O6S2.2Na/c11-17(12,13)8-4-5-9-7(6-8)2-1-3-10(9)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);;/q;2*+1/p-2

InChIKey

FXJFYEOXUWERCL-UHFFFAOYSA-L

Smiles

c1cc2cc(ccc2c(c1)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]