Basic information about this product
Safety and hazard classification
NO GHS
Detailed information about the product
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | odourless | pH value | 3.8 - 4.4 at 50 g/l at 25 °C | ||||
| Melting point/ Freezing point [°C] | 190 °C | Density [g/cm3] | 1.8 | ||||
| Solubility in water [% weight] | Soluble in water | ||||||
| Appearance | White crystalline powder | Assay (acidimetric) | 98 - 101% |
| Chloride (Cl) | Max 0.005% | Nitrate (NO3) | Max 0.002% |
| Sulphate (SO4) | Max 0.01% | Arsenic (As) | Max 0.0001% |
| Heavy metal (as Pb) | Max 0.005% | Iron (Fe) | Max 0.001% |