| 中文名称: |
硫酸钠 |
| 中文别名: |
元明粉; 无水芒硝; 无水硫酸钠; 硫酸钠(无水); 硫酸根標準液 |
| 英文名称: |
Sodium sulfate |
| 英文别名: |
Sodium sulfate anhydrous; sodium sulfate standard solution; Sulfate ion chromatography standard solution Fluka; Sodium sulfate solution; Sulfate; Sodium Sulphate Anhydrous; sodium sulfate,anhydrous; Sodium Sulfate Anhydrate; KJELDAHL CATALYST TABLETS SODIUM SULFATE; DETERGENT SALT CAKE; NATRII SULFAS; SALT CAKE; SULFATE STANDARD SOLUTION; disodium sulfate; Anhydrous sodium sulphate; Sodium Sulphate; Anhydrous sodium sulfate |
| CAS号: |
7757-82-6;15124-09-1 |
| EINECS号: |
231-820-9 |
| 分子式: |
Na2SO4 |
| 分子量: |
142.0432 |
| InChI: |
InChI=1/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| 分子结构: |
|
| 熔点: |
884℃/884℃(lit.) |
| 沸点: |
330°C at 760 mmHg |
| 水溶性: |
18.5 mg/L |
| 蒸汽压: |
3.35E-05mmHg at 25°C |