Ammonium sulfate A.G. 1000 g (25240-31000)
Chemical formula: (NH₄)₂SO₄
Molar mass: 132.14 g/mol
CAS: 7783-20-2
EINECS: 231-984-1
Specification
| Appearance | white crystalline substance |
| Assay | min. 99,5 % |
| pH (5% water solution, 25 °C) | 5,0 - 6,0 |
| Insoluble matter in water | max. 0,005 % |
| Chloride (Cl⁻) | max. 0,001 % |
| Fe (Iron) | max. 0,001 % |
| Heavy metals (as Pb) | max. 0,001 % |
Classification of the substance in accordance with Regulation (EC) No 1272/2008
GHS Hazard Pictograms
Hazard statements: 319, 335, 315
Precautionary statements: 280, 305+351+338
Signal word: Warning