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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

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID FY3H7idluJh
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 WATER PRESENT
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
Melting Point 197C (DEC.)
Molecular Weight 99.99
RTECS Number GB6650000
Solubility Solubility Parameter= (25C) 62.8
Synonyms CHROMIC ANHYDRIDE CHROMIUM TRIOXIDE CHROMIC TRIOXIDE
Technique KBr WAFER
Web Link http://www.cdc.gov/niosh/npg/npgd0138.html