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Chromium(III) oxide

SIGALD/393703 - powder, ≥98%

Synonym: Chromia

CAS Number: 1308-38-9
Empirical Formula (Hill Notation): Cr2O3
Molecular Weight: 151.99
EC Number: 215-160-9
MDL Number: MFCD00010949
Linear Formula: Cr2O3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-393703-100G 100 g
 $56.50
1/EA		 Add To Favorites
45-393703-500G 500 g
 $86.30
1/EA		 Add To Favorites
45-393703-2KG 2 kg
 $198.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 393703-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 393703-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 393703-2KG

 

assay ≥98%
form powder
InChI 1S/2Cr.3O
InChI key QDOXWKRWXJOMAK-UHFFFAOYSA-N
Quality Level 100 
SMILES string O=[Cr]O[Cr]=O
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 Ni+Cr2O3 composite coatings.
• Formation of the ternary oxide, CrVMoO7 by solid-state reaction which may be employed in selective oxidation reactions.
Application: Used in a solid-state reaction to form the new ternary oxide, CrVMoO7, can be used in selective oxidation.
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.†
Packaging: 100, 500 g in poly bottle
Packaging: 2 kg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany nwg
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98%
UNSPSC 12352300

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