Chromium(III) oxidePowder PurReagent 98%

98%


Synonym:  Chromia
Linear Formula:  Cr2O3
Molecular Weight:  151.99g/mol
CAS Number: 1308-38-9

Properties

Water Solubility Insoluble
Assay Purity ?98%
Refractive index 2.551
B pt. 4000 ℃
M pt. 2435℃
Density 5.21g/cm3

Safety Information

Symbol
HS Code 2819900000
Flash point 3000℃
Storage Temp. Store at Room Temperature.
Packaging Poly Bottle

Description

Recommended products
Cinnamamide Predominantly Trans 97%

Application
Chromium (III) oxide may be used in the following processes To modify carbon paste electrodes for optimizing its ability to detect nitric oxide. Preparation of NiCr2O3 composite coatings. Formation of the ternary oxide CrVMoO7 by solid-state reaction which may be employed in selective oxidation reactions. Used in a solid-state reaction to form the new ternary oxide CrVMoO7 can be used in selective oxidation.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Chromium (III) oxide is a chromium complex in which the chromium ion is in 3 oxidation state. The synthesis of its sub-micron powder has been reported. The IR and Raman spectra of chromium (III) oxide have been studied. The impact of adding lysozyme on the stability of chromium (III) oxide (Cr2O3) suspension has been evaluated.