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碘化钾
Potassium Iodide
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3058318 | 5g | 896 | |||
| 3058318 | 25g | 1950 | |||
| 3058318 | 100g | 5260 |
产品别名
7681-11-0
碘化钾
Potassium Iodide
基本信息
| 应用 | Potassium iodide is used with silver nitrate to make silver iodide an important chemical in film photography. Medicinally it is used for thyroid blockade, thyroid storm and also as an expectorant. It is a component in some hair treatment chemicals. It is also used as a fluorescence quenching agent in biomedical research, an application that takes advantage of collisional quenching of fluorescent substances by the iodide ion. |
| 备注 | It is hygroscopic. Should be stored at room temperature. |
| MDL | MFCD00011405 |
| EINECS | 213-659-4 |
| 分子式 | KI |
| 分子量 | 166.01 |
| 熔点 | 681° |
| 沸点 | 1330° |
| 密度 | 3.12 |
| 折射率 | 1.677 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in water, alcohol, methanol, acetone and ethanol. |
| Merck | 14,7643 |
安全信息
| RTECS | TT2975000 |
| TSCA | 是 |
