203068
Chromium(III) oxide
powder, 99.9% trace metals basis
Sinônimo(s):
Chromia
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About This Item
Fórmula empírica (Notação de Hill):
Cr2O3
Número CAS:
Peso molecular:
151.99
Número CE:
Número MDL:
Código UNSPSC:
12352303
ID de substância PubChem:
NACRES:
NA.55
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Ensaio
99.9% trace metals basis
forma
powder
cadeia de caracteres SMILES
O=[Cr]O[Cr]=O
InChI
1S/2Cr.3O
chave InChI
QDOXWKRWXJOMAK-UHFFFAOYSA-N
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Descrição geral
Chromium(III) oxide is also referred to as chromic oxide. It is commonly employed as a marker in various digestion assays conducted on animals.
Chromium(III) oxide is mainly used as a green pigment in paints, inks and ceramics. On a commercial scale, it is synthesized by the reduction of sodium chromate with sulfur.
Aplicação
Chromium(III) oxide (Cr2O3) has been used as a standard for the determination of chromium content in cattle feces by employing different digestion techniques.1 It has also been employed as a digestibility marker in a study.
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.
Used in a solid-state reaction to form the new ternary oxide, CrVMoO7, can be used in selective oxidation.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
nwg
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Certificados de análise (COA)
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