中文名称: |
二水磷酸钠 |
中文别名: |
二水合磷酸氢二钠; 磷酸氢二钠,二水; 二水磷酸氢二钠; 二水合磷酸氫二鈉; 二水磷酸二钠; 磷酸氢二钠二水合物 |
英文名称: |
Sodium hydrogenphosphate dihydrate |
英文别名: |
SEC-SODIUM PHOSPHATE dihydrate; SECONDARY SODIUM PHOSPHATE dihydrate; SODIUM HYDROGENHOSHATE dihydrate; SODIUM MONOHYDROGEN PHOSPHATE dihydrate; SODIUM PHOSPHATE, DIBASIC dihydrate; MONOHYDROGEN SODIUM PHOSPHATE dihydrate; phosphoricacid,disodiumsalt,dihydrate; Sodium phosphate, dibasic, dihydrate; disodium hydrogen phosphate dihydrate; Disodium hydrogenphosphate dihydrate |
CAS号: |
10028-24-7 |
EINECS号: |
231-448-7 |
分子式: |
H5Na2O6P |
分子量: |
177.9894 |
InChI: |
InChI=1/2Na.H3O4P.2H2O/c;;1-5(2,3)4;;/h;;(H3,1,2,3,4);2*1H2/q2*+1;;;/p-2 |
分子结构: |
|
熔点: |
243-245℃ |
沸点: |
158°C at 760 mmHg |
蒸汽压: |
1.41mmHg at 25°C |