Aluminum ammonium sulfate dodecahydrate

CAS Registry Number®

7784-26-1

CAS Name

Aluminum ammonium sulfate dodecahydrate

Molecular Formula

Al.H3N.2H2O4S.12H2O

Cite this Page

Aluminum ammonium sulfate dodecahydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7784-26-1 (retrieved 2024-11-22) (CAS RN: 7784-26-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    90 °C

  • Density (2)

    1.640 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/Al.H3N.H2O4S.6H2O/c;;1-5(2,3)4;;;;;;/h;1H3;(H2,1,2,3,4);6*1H2

InChIKey

InChIKey=SNFYLZPJRFAAMP-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

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

Other Names for this Substance

  • Sulfuric acid, aluminum ammonium salt, hydrate (2:1:1:12)
  • Sulfuric acid, aluminum ammonium salt (2:1:1), dodecahydrate
  • Ammonium aluminum sulfate hydrate
  • Ammonium alum
  • Monoaluminum monoammonium disulfate dodecahydrate

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Deleted or Replaced CAS Registry Numbers

15671-97-3, 19511-55-8

CAS INSIGHTSTM
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