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Substance Name: Disodium 1,3-benzenedisulfonate
RN: 831-59-4
UNII: 1537988ZJN
InChIKey: XWPWZOJBTOJEGW-UHFFFAOYSA-L

Molecular Formula

  • C6-H6-O6-S2.2Na

Molecular Weight

  • 282.204
 
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Names and Synonyms

Name of Substance

  • Disodium 1,3-benzenedisulfonate

Synonyms

  • 1,3-Benzenedisulfonic acid, disodium salt
  • Disodium 1,3-benzenedisulfonate
  • Disodium m-benzenedisulfonate
  • EINECS 212-606-4
  • m-Benzenedisulfonic acid, disodium salt
  • NSC 4863
  • UNII-1537988ZJN

Systematic Names

  • 1,3-Benzenedisulfonic acid, disodium salt
  • 1,3-Benzenedisulfonic acid, sodium salt (1:2)
  • Disodium benzene-1,3-disulphonate

Registry Numbers

CAS Registry Number

  • 831-59-4

FDA UNII

  • 1537988ZJN

Other Registry Number

  • 156499-11-5

Related Registry Number

  • 98-48-6 (Parent)

System Generated Number

  • 0000831594

Molecular Formulas

Molecular Formula

  • C6-H6-O6-S2.2Na

Molecular Formula Fragments

  • C6-H6-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H6O6S2.2Na/c7-13(8,9)5-2-1-3-6(4-5)14(10,11)12;;/h1-4H,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2

InChIKey

XWPWZOJBTOJEGW-UHFFFAOYSA-L

Smiles

S(=O)(=O)([O-])c1cc(S(=O)(=O)[O-])ccc1.[Na+].[Na+]