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Chromium(VI) oxide
SpectraBase Compound ID GCAlIm38eJd
InChI InChI=1S/Cr.3O
InChIKey WGLPBDUCMAPZCE-UHFFFAOYSA-N
Mol Weight 99.993 g/mol
Molecular Formula CrO3
Exact Mass 99.925249 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 9ChuFlS3IjZ
Name CHROMIUM(VI) OXIDE
Source of Sample Mallinckrodt Inc., St. Louis, Missouri
CAS Registry Number 1333-82-0
Chemical Description CHROMIUM (VI) OXIDE
Color Properties Color and Crystallization= RED RHOMBIC CRYSTALS
Comments SAMPLE DRIED IN VACUUM OVEN AT 72C OVERNIGHT
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Density (Specific Gravity)= (20C) 2.70
Formula CrO3
InChI InChI=1S/Cr.3O
InChIKey WGLPBDUCMAPZCE-UHFFFAOYSA-N
Instrument Name Bio-Rad FTS 175C with Raman accessory
Melting Point 197C (dec.)
Molecular Weight 99.99
RTECS Number GB6650000
Raman Corrections Referenced to internal white light source; Baseline subtracted
Raman Laser Source Nd:YAG
Solubility Solubility Parameter= (25C) 62.8
Synonyms CHROMIC ANHYDRIDE CHROMIC TRIOXIDE CHROMIUM TRIOXIDE
Technique FT-Raman