磷酸氢钾三水合物
Potassium hydrogen phosphate trihydrate
| CAS NO： | 16788-57-1 |
| 规格： | ，PT，AR，AR，99% |
| 包装规格： | 250g，1kg，100 G，500 G，1 KG，5 KG，10 KG，250 G，100g，500g，25KG，2.5kg，500克，1 KG，5 KG，50 KG |
| 优惠价： | QQ在线咨询在线留言 |
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3058279 | Alfa Aesar | Reagent Grade | 250g | 1480 | 请咨询 |
| 3058279 | Alfa Aesar | Reagent Grade | 1kg | 2920 | 请咨询 |
| 3190378 | Sigma-Aldrich | Reagent Grade | 100 G | 664 | 请咨询 |
| 3190378 | Sigma-Aldrich | Reagent Grade | 500 G | 1660 | 请咨询 |
| 3190378 | Sigma-Aldrich | Reagent Grade | 1 KG | 3230 | 请咨询 |
| 3190378 | Sigma-Aldrich | Reagent Grade | 5 KG | 8260 | 请咨询 |
| 3190378 | Sigma-Aldrich | Reagent Grade | 10 KG | 12830 | 请咨询 |
| 3190379 | Sigma-Aldrich | Reagent Grade | 100 G | 733 | 请咨询 |
| 3190379 | Sigma-Aldrich | Reagent Grade | 500 G | 2250 | 请咨询 |
| 3190379 | Sigma-Aldrich | Reagent Grade | 1 KG | 3440 | 请咨询 |
| 3190380 | Sigma-Aldrich | Reagent Grade | 500 G | 302 | 请咨询 |
| 3190381 | Sigma-Aldrich | Reagent Grade | 250 G | 1120 | 请咨询 |
| 3469504 | 翁江 | PT | 100g | 57 | 请咨询 |
| 3469504 | 翁江 | AR | 500g | 13 | 请咨询 |
| 3469504 | 翁江 | AR | 25KG | 575 | 请咨询 |
| 3476327 | Alfa Aesar | Reagent Grade | 500g | 1260 | 请咨询 |
| 3476327 | Alfa Aesar | Reagent Grade | 2.5kg | 4500 | 请咨询 |
| 3481063 | Alfa Aesar | Reagent Grade | 250g | 1120 | 请咨询 |
| 3481063 | Alfa Aesar | Reagent Grade | 1kg | 2330 | 请咨询 |
| 3487099 | Ryon | AR，99% | 500克 | 57 | 请咨询 |
| 3522365 | J&K | Reagent Grade | 250G | 87 | 请咨询 |
| 3522365 | J&K | Reagent Grade | 1KG | 241 | 请咨询 |
| 4023359 | Alfa Aesar | Reagent Grade | 500g | 1240 | 请咨询 |
| 4059277 | Supelco | Reagent Grade | 250 G | 829 | 请咨询 |
| 4059277 | Supelco | Reagent Grade | 1 KG | 1980 | 请咨询 |
| 4059277 | Supelco | Reagent Grade | 5 KG | 6310 | 请咨询 |
| 4059277 | Supelco | Reagent Grade | 50 KG | 58600 | 请咨询 |
| 4059278 | Supelco | Reagent Grade | 250 G | 2400 | 请咨询 |
结构式
 |
基本信息
| 应用 | Potassium hydrogen phosphate trihydrate is widely used to prepare buffer solutions in molecular biology, biochemistry and chromatography. It is involved in the production of trypticase soy agar and then utilized for culturing bacteria. As a food additive, it is used in dry powder beverages, mineral supplements and imitation dairy creamers. It is also used as a stabilizer for non-dairy coffee creamers. Further, it is a common source of phosphorous and potassium. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00149926 |
| EINECS | 231-834-5 |
| 分子式 | K2HPO4?3H2O |
| 分子量 | 228.23 (174.18anhy) |
| 灵敏度 | Hygroscopic. Store under Nitrogen. Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in water. Slightly soluble in alcohol. |
| Merck | 14,7658 |
安全信息
| TSCA | 是 |