Aluminum potassium sulfate dodecahydrate

CAS Registry Number®

7784-24-9

CAS Name

Aluminum potassium sulfate dodecahydrate

Molecular Formula

Al.2H2O4S.12H2O.K

Cite this Page

Aluminum potassium sulfate dodecahydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7784-24-9 (retrieved 2024-11-23) (CAS RN: 7784-24-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Density (1)

    1.75 g/cm³ (solid)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/Al.K.H2O4S.6H2O/c;;1-5(2,3)4;;;;;;/h;;(H2,1,2,3,4);6*1H2

InChIKey

InChIKey=AUROSHMKZHJZLF-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)O.[Al].[K].O

Canonical SMILES

[Al].[K].O=S(=O)(O)O.O

Other Names for this Substance

  • Sulfuric acid, aluminum potassium salt (2:1:1), dodecahydrate
  • Potassium alum dodecahydrate
  • Potassium aluminum sulfate dodecahydrate
  • Aluminum potassium sulfate (AlK(SO4)2), dodecahydrate
  • Aluminum potassium disulfate dodecahydrate

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Deleted or Replaced CAS Registry Numbers

13978-93-3, 31395-94-5

CAS INSIGHTSTM
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