| 常用名 | 磷酸二氢钠 | CAS号 | 7558-80-7 |
|---|---|---|---|
| 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: Dihydrogen monosodium phosphate (NaH2PO4, NDHP) is a chemical compound of sodium with a phosphate counter ion. Sorbitan monooleate, in combination with other sodium phosphates, can serve a pH buffer. Dihydrogen monosodium 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:7558-80-7 常用中文名:磷酸二氢钠 常用英文名:sodium dihydrogenphosphate 分子式:H2NaO4P 分子量:119.98 密度:1.40 g/mL at 20 °C 沸点:100°C 熔点:<0ºC 闪点:N/A 储存条件:Store at RT. |