634239
Chromium(III) oxide
nanopowder, <100 nm particle size (TEM), 98% trace metals basis
Synonym(s):
Chromic oxide, Chromium oxide green, Chromium sesquioxide, Chromia
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About This Item
Empirical Formula (Hill Notation):
Cr2O3
CAS Number:
Molecular Weight:
151.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-160-9
MDL number:
Quality Level
assay
98% trace metals basis
form
nanopowder
particle size
<100 nm (TEM)
SMILES string
O=[Cr]O[Cr]=O
InChI
1S/2Cr.3O
InChI key
QDOXWKRWXJOMAK-UHFFFAOYSA-N
Application
Used in a solid-state reaction to form the new ternary oxide, CrVMoO7, can be used in selective oxidation.
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Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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