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Substance Name: Disulfuric acid, sodium salt (1:2)
RN: 13870-29-6
InChIKey: ZQOMKIOQTCAGCM-UHFFFAOYSA-J

Molecular Formula

  • H2-O7-S2.2Na

Molecular Weight

  • 238.104
 
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Names and Synonyms

Synonym

  • EINECS 237-625-5

Systematic Names

  • Disodium disulphate
  • Disulfuric acid, disodium salt
  • Disulfuric acid, sodium salt (1:2)

Registry Numbers

CAS Registry Number

  • 13870-29-6

Other Registry Number

  • 958848-90-3

Related Registry Number

  • 7783-05-3 (Parent)

System Generated Number

  • 0013870296

Molecular Formulas

Molecular Formula

  • H2-O7-S2.2Na

Molecular Formula Fragments

  • COMPONENT
  • H2-O7-S2
  • Na

Structure Descriptors

InChI

1S/2Na.2H2O4S/c;;2*1-5(2,3)4/h;;2*(H2,1,2,3,4)/q2*+1;;/p-4

InChIKey

ZQOMKIOQTCAGCM-UHFFFAOYSA-J

Smiles

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