| 常用名 | 磷酸氢二钠 | CAS号 | 7558-79-4 |
|---|---|---|---|
| 价格 | ¥需询单/25kg | 纯度 | 99.0% |
| 备货期 | 需询单 | 库存 | 3 |
| 产品详情(用途,包装等)
用途: Disodium phosphate is also known as Na2HPO4 to adjust pH of liquid. Disodium phosphate can be used as an excipient, such as buffer, chelating agent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2]. 物理化学性质: CAS号:7558-79-4 常用中文名:磷酸氢二钠 常用英文名:Disodium hydrogenorthophosphate 分子式:HNa2O4P 分子量:141.96 密度:1.064 g/mL at 20 °C 沸点:158ºC at 760 mmHg 熔点:243-245 °C 闪点:N/A 储存条件:Store at RT. |