Sodium Sulfate ACS Reagent Anhydrous, Granular & 12 Kg
- CAS Number 7757-82-6
- Linear Formula Na2SO4
- Molecular Weight 142.04
- EC Number 231-820-9
- MDL number MFCD00003504
- PubChem Substance ID 329752527
| Grade | ACS reagent
anhydrous |
| Assay | ≥99.0% |
| form | granular |
| Impurities | ≤0.01% insolubles
≤5 ppm N compounds |
| loss | ≤0.5% loss on ignition |
| pH | 5.2-9.2 (25°C, 5%) |
| mp | 884°C (lit.) |
| Density | 2.68 g/mL at 25°C (lit.) |
| anion traces | chloride (Cl-): ≤0.001% phosphate (PO43-): ≤0.001% |
| cation traces | Ca: ≤0.01% Fe: ≤0.001% K: ≤0.01% Mg: ≤0.005% heavy metals: ≤5 ppm (by ICP-OES) |
| storage temp. | room temp |
Safety Information
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS WE1650000





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