Sodium sulfate anhydrous
General information
General information
| Chemical formula: Na2SO4 | Molar Mass: 142.04 g/mol |
| Appearance: White powder | Density: 2.66 g/cm3 (20 °C) |
| Solub. in water: 200 g/l (20 °C) | Melting point: 888 °C |
| Boiling point: 1429 °C | Flash point: N/A |
| Storage temp.: Below +30 °C | Cautions: Irritant |
| R: N/A | S: N/A |
| HS-No.: 28331100 | EC-Index-No.: 231-820-9 |
Specification
Specification
| Assay | ≥ | 99 | % |
| Solubility | Conforms | ||
| Identification (Sodium) | Conforms | ||
| Identification (sulfate) | Conforms | ||
| Chloride | ≤ | 0.02 | |
| Acidity or alkalinity | ≤ | 0.01 | meq/g |
| Loss on drying | ≤ | 0.5 | % |
| Elemental Impurities & Heavy Metals | See COA | ||
| Residual solvents | See COA |
Ordering code
Ordering code
| Ordering code | 1 kg | 2.5 kg | 5 kg | 10 kg | 20 kg |
| P.E. | 416.05.01000.02 | 416.05.05000.02 | 416.05.10000.02 | ||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
محصولات مرتبط
| Name: Di-Sodium tetraborate decahydrate |
| Grade: Extra pure |
| Application: Synthesis, pH adjustment |
| Synonyms: Borax, Sodium biborate decahydrate, Sodium borate decahydrate |
| CAS Number: 1303-96-4 EC Number: 005-011-01-1 Molar Mass: 381.37 g/mol Chemical Formula: Na2B4O7.10H2O |
| Download: Datasheet | CoA | SDS |
