钨酸钾
Potassium tungsten oxide
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3058460 | Alfa Aesar | 99.5% (metals basis) | 25g | 903 | 请咨询 |
| 3058460 | Alfa Aesar | 99.5% (metals basis) | 100g | 3230 | 请咨询 |
| 3190532 | Sigma-Aldrich | 99.5% (metals basis) | 100 G | 2490 | 请咨询 |
| 3468182 | 翁江 | AR | 500g | 102 | 请咨询 |
| 3487114 | Ryon | CP，98% | 100克 | 240 | 请咨询 |
| 3555377 | Strem | 99.5% (metals basis) | 10g | 776 | 请咨询 |
| 3555377 | Strem | 99.5% (metals basis) | 50g | 3000 | 请咨询 |
结构式
 |
基本信息
| 应用 | Potassium tungsten oxide is used in solar energy and water treatment applications. It is used as alkaloids precipitating agent, bronze production and in tungsten refining. It is also used as an analytical reagent. Further, it is added to molten carbonate fuel cell to prevent the corrosion of stainless-steel separator and retards the sintering of the anode. |
| 备注 | Hygroscopic. Incompatible with oxidizing agents. |
| MDL | MFCD00049668 |
| EINECS | 232-215-2 |
| 分子式 | K2WO4 |
| 分子量 | 326.04 |
| 熔点 | 921° |
| 密度 | 3.12 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | -60 Mesh Powder |
| 溶解性 | Soluble in water. |
| Merck | 14,7694 |
安全信息
| TSCA | 是 |