Sodium bisulfate

CAS Registry Number®

7681-38-1
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CAS Name

Sodium bisulfate

Molecular Formula

H2O4S.Na

Cite this Page

Sodium bisulfate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7681-38-1 (retrieved 2021-11-28) (CAS RN: 7681-38-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)

InChIKey

InChIKey=PANBYUAFMMOFOV-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Sulfuric acid, sodium salt (1:1)
  • Sulfuric acid, monosodium salt
  • Nitre cake
  • Sodium acid sulfate
  • Sodium bisulfate

Deleted or Replaced CAS Registry Numbers

12262-56-5, 1903778-63-1