Sodium Sulfate Anhydrous AR 98.5-101.0% 1Kg AnalaR NORMAPUR Pharmaceutical
28114.296-1Kg
Non Hazardous
| Formula: Na₂SO₄ MW: 142,04 g/mol Storage Temperature: Ambient |
CAS Number: 7757-82-6 |
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Specification Test Results
| Assay (dried substance) | 98.5 - 101.0 % |
| Acidity or alkalinity | Passes test |
| Appearance of solution | Passes test |
| Identification (SO4) | Passes test |
| Identification (Na) | Passes test |
| Solution S | Passes test |
| pH (25°C; 5 %) | 5.2 - 8.0 |
| Heavy metals (as Pb) | Max. 5 ppm |
| Insolubility in watr | Max. 100 ppm |
| Loss on drying (130°C) | Max. 0.5 % |
| Loss on ignition (800°C) | Max. 0.5 % |
| Cl | Max. 100 ppm |
| PO4 | Max. 10 ppm |
| Total N | Max. 5 ppm |
| As | Max. 1 ppm |
| Ca | Max. 50 ppm |
| Fe | Max. 5 ppm |
| K | Max. 50 ppm |
| Mg | Max. 25 ppm |
| Conforms to Reag. Ph.Eur. | Passes test |
Unit Qty: ea
Availability: 6.001 in stock