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邻苯二甲酸氢钾
Potassium Hydrogen Phthalate
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 |
| 3058283 | 250g | 559 | |||
| 3058283 | 1000g | 1250 | |||
| 3058283 | 5000g | 5240 |
产品别名
877-24-7
邻苯二甲酸氢钾
Potassium Hydrogen Phthalate
Phthalic Acid Monopotassium Salt
Potassium biphthalate
基本信息
| 应用 | Potassium hydrogen phthalate is used as a primary standard for acid- base titrations as well as for calibrating pH meters and for the preparation of volumetric alkali solutions. It acts as buffer in pH determination. It finds application as a useful standard for total organic carbon testing. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00013070 |
| EINECS | 212-889-4 |
| 分子式 | C8H5KO4 |
| 分子量 | 204.23 |
| 熔点 | 297° dec. |
| 密度 | 1.636 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Soluble in water. Slightly soluble in alcohol. |
| Beilstein | 3637128 |
| Merck | 14,7612 |
安全信息
| RTECS | CZ4326000 |
| TSCA | 是 |
GHS危害和防范说明
| Hazard Statements | H303 May be harmful if swallowed. |
