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Potassium dichromate
SpectraBase Compound ID Fv0hPaGzmsu
InChI InChI=1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChIKey KMUONIBRACKNSN-UHFFFAOYSA-N
Mol Weight 294.1819 g/mol
Molecular Formula Cr2K2O7
Exact Mass 293.772825 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID EMIEguuer0a
Name DICHROMIC ACID, DIPOTASSIUM SALT
Source of Sample Aldrich Chemical Company, Inc., Milwaukee, Wisconsin
Catalog Number 20924
CAS Registry Number 7778-50-9
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula Cr2K2O7
InChI InChI=1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChIKey KMUONIBRACKNSN-UHFFFAOYSA-N
Melting Point 398C
Molecular Weight 294.192993
Synonyms POTASSIUM DICHROMATE
Technique 4000-1350 CM^-^1=MULLED IN PERFLUORINATED HYDROCARBON; 1350-450 CM^-^1=MULLED IN MINERAL OIL