酒石酸氢钾
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 2804090 | 99% | 25kg | 询价 | 请咨询 | |
| 3058287 | Alfa Aesar | 99% | 250g | 518 | 请咨询 |
| 3058287 | Alfa Aesar | 99% | 1000g | 1560 | 请咨询 |
| 3058287 | Alfa Aesar | 99% | 5000g | 5720 | 请咨询 |
| 3190289 | Sigma-Aldrich | 99% | 100 G | 315 | 请咨询 |
| 3190289 | Sigma-Aldrich | 99% | 500 G | 811 | 请咨询 |
| 3190290 | Sigma-Aldrich | 99% | 1 KG | 855 | 请咨询 |
| 3190290 | Sigma-Aldrich | 99% | 6 X 1 KG | 3270 | 请咨询 |
| 3468006 | 翁江 | AR | 500g | 询价 | 请咨询 |
| 3480218 | Alfa Aesar | 99% | 250g | 641 | 请咨询 |
| 3480218 | Alfa Aesar | 99% | 1kg | 1720 | 请咨询 |
| 3480218 | Alfa Aesar | 99% | 5kg | 5330 | 请咨询 |
| 3484877 | AR | 500g | 询价 | 1 | |
| 3485032 | PT | 100g | 询价 | 1 | |
| 3486699 | Ryon | AR，99.5% | 100克 | 询价 | 请咨询 |
| 3486699 | Ryon | AR，99.5% | 500克 | 询价 | 请咨询 |
| 4060127 | Supelco | 99% | 25 G | 2000 | 请咨询 |
| 4082070 | USP | 99% | 3 G | 3030 | 请咨询 |
| 4170845 | Amethyst | 99% | 500G | 192 | 请咨询 |
| 4171465 | Amethyst | 99% | 100G | 55 | 请咨询 |
| 4171465 | Amethyst | 99% | 500G | 247 | 请咨询 |
结构式
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基本信息
| 应用 | Potassium hydrogen L-tartrate is used for stabilizing egg whites, whipped cream and for anti-caking and thickening. It is utilized for the prevention of crystallization of sugar syrups and reduces the discoloration of boiled vegetables. It is an active component in baking powder. It is used in household items in association with lemon juice or white vinegar to clean metals such as brass, aluminum and copper. Furthermore, it serves as a primary reference standard for a pH buffer. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00065392 |
| EINECS | 212-769-1 |
| 分子式 | C4H5KO6 |
| 分子量 | 188.18 |
| 熔点 | ca 267° dec. |
| 密度 | 1.954 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water and dilute mineral acid. Insoluble in alcohol. |
| Beilstein | 6119985 |
| Merck | 14,7615 |
安全信息
| RTECS | WW8223000 |
| TSCA | 是 |