六羰基铬
Hexacarbonylchromium
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3049617 | Alfa Aesar | 99% | 10g | 2820 | 请咨询 |
| 3049617 | Alfa Aesar | 99% | 1g | 477 | 请咨询 |
| 3049617 | Alfa Aesar | 99% | 50g | 12030 | 请咨询 |
| 3425758 | Sigma-Aldrich | 99% | 10 G | 1200 | 请咨询 |
| 3425758 | Sigma-Aldrich | 99% | 50 G | 4100 | 请咨询 |
| 3466288 | 翁江 | ≥99.0% | 10g | 1035 | 请咨询 |
| 3466288 | 翁江 | ≥99.0% | 50g | 4000 | 请咨询 |
| 3480191 | Alfa Aesar | 99% | 10g | 2660 | 请咨询 |
| 3480191 | Alfa Aesar | 99% | 50g | 10800 | 请咨询 |
| 3533163 | Strem | 99% | 100g | 8080 | 请咨询 |
| 3533163 | Strem | 99% | 25g | 2720 | 请咨询 |
| 3533163 | Strem | 99% | 5g | 707 | 请咨询 |
| 4088814 | Sigma-Aldrich | 99% | 25 G | 5660 | 请咨询 |
结构式
 |
基本信息
| 应用 | Hexacarbonylchromium is widely used as a catalyst for isomerization of alkenes. It is involved in the hydrogenation of 1,3-conjugated dienes and oxidation of allylic and benzylic positions. It acts as a precursor to prepare phenanthrenes, tricarbonyl(arene)chromium and Fischer carbine complexes. |
| 备注 | Light and heat sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents. |
| MDL | MFCD00010945 |
| EINECS | 235-852-4 |
| 分子式 | C6CrO6 |
| 分子量 | 220.06 |
| 熔点 | ca 152° dec. |
| 密度 | 1.77 |
| 灵敏度 | Light Sensitive. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in ether, chloroform, tetrahydropyran and methylene chloride. Insoluble in water. |
| 包装组 | III |
| 危险类别 | 22-44 Harmful if swallowed.Risk of explosion if heated under confinement. |
安全信息
| 危险等级 | 6.1 |
| 安全等级 | 9-36-60 Keep container in a well-ventilated place.Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste |
| RTECS | GB5075000 |
| 欧盟危险品标志 |  |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H301 Toxic if swallowed. |
| Precautionary Statements | P264-P270-P301+P310a-P321-P405-P501a Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |