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Potassium aluminum sulfate dodecahydrate

View entire compound with spectra: 2 FTIR, and 1 Raman

Potassium aluminum sulfate dodecahydrate
SpectraBase Compound ID LdOxJCThKBg
InChI InChI=1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChIKey GNHOJBNSNUXZQA-UHFFFAOYSA-J
Mol Weight 474.37 g/mol
Molecular Formula AlH24KO20S2
Exact Mass 473.97548 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 8zceqSqV7ZC
Name Aluminum potassium sulfate dodecahydrate
Source of Sample Sigma-Aldrich
Catalog Number 237086
CAS Registry Number 7784-24-9
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula AlKO8S2*12H2O
InChI InChI=1S/Al.K.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;;2*(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChIKey GNHOJBNSNUXZQA-UHFFFAOYSA-J
Purity A.C.S. reagent, >=98%
Synonyms Alum; Potassium alum; Potassium aluminum sulfate dodecahydrate
Wiley ID SIAL_ATR-IR_011906