203068

Chromium(III) oxide

powder, 99.9% trace metals basis

• 동의어(들): Chromia
• 실험식(Hill 표기법): Cr₂O₃
• CAS Number: 1308-38-9
• Molecular Weight: 151.99
• EC Number: 215-160-9
• MDL number: MFCD00010949
• UNSPSC 코드: 12352303
• PubChem Substance ID: 329751897
• NACRES: NA.55
• 분석: 99.9% trace metals basis
• 양식: powder

속성

• Quality Level: 100
• 분석: 99.9% trace metals basis
• 양식: powder
• SMILES string: O=[Cr]O[Cr]=O
• InChI: 1S/2Cr.3O
• InChI key: QDOXWKRWXJOMAK-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable