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三氧化二铬(III)
Chromium(III) oxide
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3425784 | 100 G | 439 | |||
| 3425784 | 500 G | 643 | |||
| 3425784 | 2 KG | 1890 |
产品别名
1308-38-9
三氧化二铬(III)
Chromium(III) oxide
Chromia
氧化铬绿
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | Cr2O3 |
| Molecular weight | 151.99 |
| EC number【EC 号】 | 215-160-9 |
| MDL number | MFCD00010949 |
| PubChem Substance ID【PubChem化学物质编号】 | 329755863 |
| NACRES | NA.55 |
| General description【一般描述】 | 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.† |
| Application【应用】 | Chromium (III) oxide may be used in the following processes:
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。 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥98% |
| form【形式】 | powder |
| SMILES string | O=[Cr]O[Cr]=O |
| InChI | 1S/2Cr.3O |
| InChI key | QDOXWKRWXJOMAK-UHFFFAOYSA-N |
| packaging【包装】 | 2 kg in poly bottle 100, 500 g in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | nwg |
