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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

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 7sWVPXE4aHQ
Name POTASSIUM DICHROMATE
Source of Sample Mallinckrodt Inc., St. Louis, Missouri
CAS Registry Number 7778-50-9
Chemical Description POTASSIUM DICHROMATE
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density (Specific Gravity)= (25C) 2.676
Formula Cr2K2O7
InChI InChI=1S/2Cr.2K.7O/q;;2*+1;;;;;;2*-1
InChIKey KMUONIBRACKNSN-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 398C
Molecular Weight 294.19
RTECS Number HX7680000
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Synonyms POTASSIUM BICHROMATE
Technique FT-Raman
Use OXIDIZING AGENT FOR DECOMPOSITION BY FUSION