grade
anhydrous
Quality Segment
density
5.22 g/cm3
SMILES string
O=[Cr]O[Cr]=O
InChI
1S/2Cr.3O
InChI key
QDOXWKRWXJOMAK-UHFFFAOYSA-N
General description
Chromium(III) oxide (Cr2O3) is an inorganic compound with wide applications in construction materials, heterogeneous catalysis, enamels, green pigments, plastic, and paints. These listed applications are due to its unique properties like high oxidative resistance and melting temperature. Furthermore, a permanent green coloring in cement is achieved by Cr2O3.
Application
Chromium(III) oxide can be used:
- To dope TiO2 nanocrystallites photoanodes applicable in dye-sensitized solar cells.
- As a bulk mediator in the modification of carbon paste electrodes applicable in nitric oxide sensing.
用于形成新型三元氧化物 CrVMoO7 的固态反应，此三元氧化物可用于选择性氧化。
Legal Information
Technipur is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable