Sulfuric acid magnesium salt (1:1)

CAS Registry Number®

7487-88-9
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CAS Name

Sulfuric acid magnesium salt (1:1)

Molecular Formula

H2O4S.Mg

Cite this Page

Sulfuric acid magnesium salt (1:1).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7487-88-9 (retrieved 2021-12-07) (CAS RN: 7487-88-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    1124 °C (decomp)
  • Density (1)

    2.66 g/cm3

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=ZGBSOTLWHZQNLH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Sulfuric acid magnesium salt (1:1)
  • Magnesium sulfate (1:1)
  • Magnesium sulfate
  • Sulfuric acid magnesium salt
  • Epsom salts

Deleted or Replaced CAS Registry Numbers

139939-75-6, 849607-35-8