05-4535
Chromium(III) oxide
SAJ first grade, ≥99.0%
Synonym(s):
Chromia
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About This Item
Empirical Formula (Hill Notation):
Cr2O3
CAS Number:
Molecular Weight:
151.99
UNSPSC Code:
12352303
PubChem Substance ID:
EC Number:
215-160-9
MDL number:
Product Name
Chromium(III) oxide, SAJ first grade, ≥99.0%
InChI key
QDOXWKRWXJOMAK-UHFFFAOYSA-N
InChI
1S/2Cr.3O
SMILES string
O=[Cr]O[Cr]=O
grade
SAJ first grade
assay
≥99.0%
form
powder
availability
available only in Japan
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Application
Used in a solid-state reaction to form the new ternary oxide, CrVMoO7, can be used in selective oxidation.
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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Yuanmin Wang et al.
Langmuir : the ACS journal of surfaces and colloids, 29(3), 950-956 (2012-12-20)
We investigate the single-cell reduction of toxic Cr(VI) by the dissimilatory metal-reducing bacterium Shewanella oneidensis MR-1 (MR-1), an important bioremediation process, using Raman spectroscopy and scanning electron microscopy (SEM) combined with energy-dispersive X-ray spectroscopy (EDX). Our experiments indicate that the
Jordi Cirera et al.
The Journal of chemical physics, 137(5), 054704-054704 (2012-08-17)
The effects of electronic polarization on the adsorption of water in the MIL-53(Cr) metal-organic framework are investigated using molecular dynamics simulations. For this purpose a fully polarizable force field for MIL-53(Cr) was developed which is compatible with the ab initio-based
Defa Wang et al.
Nano letters, 11(6), 2353-2357 (2011-05-17)
We report on the achievement of wafer-level photocatalytic overall water splitting on GaN nanowires grown by molecular beam epitaxy with the incorporation of Rh/Cr(2)O(3) core-shell nanostructures acting as cocatalysts, through which H(2) evolution is promoted by the noble metal core
R Brahimi et al.
Journal of hazardous materials, 219-220, 19-25 (2012-04-17)
In this study, 64% of hexavalent chromium Cr(VI) reduction from the initial concentration (10(-4) M) is reported under visible light using the (CuAlO(2)/CdS) hetero-system. In this new hetero-system, low doped CuAlO(2) delafossite, synthesized by sol-gel works as an electrons reservoir
W-S Cho et al.
The European respiratory journal, 39(3), 546-557 (2011-08-11)
Lung exposure to metal oxide nanoparticles (NPs) comprising soluble metal haptens may produce T-helper cell type 1 (Th1)- and Th17-associated delayed-type hypersensitivity (DTH) responses and pulmonary alveolar proteinosis (PAP). In order to study this, haptenic metal oxide NPs (NiO, Co(3)O(4)
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