Potassium aluminum sulfate dodecahydrate

SpectraBase Compound ID	LdOxJCThKBg
InChI	InChI=1S/Al.K.2H2O4S.12H2O/c;;21-5(2,3)4;;;;;;;;;;;;/h;;2(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChIKey	GNHOJBNSNUXZQA-UHFFFAOYSA-J Google Search
Mol Weight	474.37 g/mol
Molecular Formula	AlH24KO20S2
Exact Mass	473.97548 g/mol

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SpectraBase Spectrum ID	2Zc5hZStFvI
Name	ALUMINUM POTASSIUM SULFATE, DODECAHYDRATE
Source of Sample	Mallinckrodt Inc., St. Louis, Missouri
Boiling Point	64.5C (-9H2O)
CAS Registry Number	7784-24-9
Chemical Description	ALUMINUM POTASSIUM SULFATE, DODECAHYDRATE
Copyright	Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density	1.757 (Specific Gravity)= 1.75
Formula	H24AlKO20S2
InChI	InChI=1S/Al.K.2H2O4S.12H2O/c;;21-5(2,3)4;;;;;;;;;;;;/h;;2(H2,1,2,3,4);12*1H2/q+3;+1;;;;;;;;;;;;;;/p-4
InChIKey	GNHOJBNSNUXZQA-UHFFFAOYSA-J
Melting Point	92C
Molecular Weight	474.39
Optical Properties	Index of Refraction= 1.4562, 1.430, 1.452, 1.458 (LIT.)
RTECS Number	WS5690000
Synonyms	ALUM POTASSIUM ALUM
Technique	KBr WAFER