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7757-82-6 Sodium sulfate |
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| Chemical Name | Sodium sulfate |
| Synonyms | 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 |
| Molecular Formula | Na2SO4 |
| Molecular Weight | 142.0432 |
| InChl | InChI=1/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| CAS Registry Number | 7757-82-6;15124-09-1 |
| EINECS | 231-820-9 |
| Molecular Structure | ![]() |
| Melting Point | 884℃/884℃(lit.) |
| Boiling Point | 330°C at 760 mmHg |
| Water Solubility | 18.5 mg/L |
| Vapour Pressur | 3.35E-05mmHg at 25°C |
| Hazard Symbols | |
| Risk Codes | R36##Irritating to eyes.:; |
| Safety Description | S24/25:; |
| MSDS | |