393703

酸化クロム(III)

powder, ≥98%

• 別名: クロミア
• 実験式（ヒル表記法）: Cr₂O₃
• CAS番号: 1308-38-9
• 分子量: 151.99
• EC Number: 215-160-9
• MDL番号: MFCD00010949
• UNSPSCコード: 12352303
• PubChem Substance ID: 329755863
• NACRES: NA.55
• アッセイ: ≥98%
• フォーム: powder

特性

• 品質水準: 100
• アッセイ: ≥98%
• フォーム: powder
• SMILES記法: O=[Cr]O[Cr]=O
• InChI: 1S/2Cr.3O
• InChI Key: QDOXWKRWXJOMAK-UHFFFAOYSA-N

詳細

詳細

Chromium (III) oxide is a chromium complex in which the chromium ion is in +3 oxidation state. The synthesis of its sub-micron powder has been reported.† The IR and Raman spectra of chromium (III) oxide have been studied.† The impact of adding lysozyme on the stability of chromium (III) oxide (Cr₂O₃) suspension has been evaluated.†

アプリケーション

選択的酸化に用いることができる新規三元酸化物、CrVMoO₇を生成する固体反応に用いられます。。

Chromium (III) oxide may be used in the following processes:

• To modify carbon paste electrodes for optimizing its ability to detect nitric oxide.
• Preparation of Ni+Cr₂O₃ composite coatings.
• Formation of the ternary oxide, CrVMoO₇ by solid-state reaction which may be employed in selective oxidation reactions.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable