393703

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393703

Sigma-Aldrich

 

Chromium(III) oxide

50 μm, ≥98%

Synonym:Chromia
CAS Number:1308-38-9
Linear Formula:Cr2O3
Molecular Weight:151.99
EC Number:215-160-9
MDL number:MFCD00010949
PubChem Substance ID:24864536

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Description

ApplicationUsed in a solid-state reaction to form the new ternary oxide, CrVMoO7, can be used in selective oxidation.2
Packaging100, 500 g in poly btl
 2 kg in poly btl
 Used in a solid-state reaction to form the new ternary oxide, CrVMoO7, which should find application in selective oxidation. Its crystal structure was also determined.1

Properties

assay≥98%
particle size50 μm

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK GermanyNWG
RTECSGB6475000

References

Cited Reference1. Wang, X. et al. Inorg. Chem. 37, 3252, (1998)
 2. Wang, X. et al. Inorg. Chem. 37, 3252, (1998)
MerckMerck 13,2247
FieserFieser 3,38
referenceAldrich MSDS 1, 471:C / Corp MSDS 1 (1), 881:D / RegBook 1 (3), 3283:H