Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| pH value | 6 – 7.5 at 0.61 g/l at 25 °C | Solubility in water [% weight] | Partially soluble in water |
| Colour | Colorless crystals |
Packings
50kg
25kg
500g
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Specifications
| Appearance | Colourless Crystal |
| Magnesium content (on dried basis) | 14.5 – 16.4% |
| Identification as per USP | Passes test |
| pH (50 mg/mL) | 5.0 – 9.0 |
| Loss on drying (at 135°C;16 hrs) | Max 29.0% |
| Chloride (Cl) | Max 0.05% |
| Sulphate (SO4) | Max 0.2% |
| Arsenic (As) | Max 0.0003% |
| Heavy metal (as Pb) | Max 0.005% |
| Iron (Fe) | Max 0.02% |
| Calcium (Ca) | Max 1.0% |
| Organic volatile impurities (By GC) | To meet the requirment |
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