Ammonium sulphate ≥99%, powder ACS
:7783-20-2
:
:(NH₄)₂SO₄
:MFCD00003391
:132.14 g/mol
:Ambient
- Assay:≥99%
- pH (5% aq soln):5 - 6
- Insoluble Matter:≤0.005%
- Residue on Ignition:≤0,005%
- Chloride (Cl):≤5 ppm
- Nitrate (NO₃):≤0,001%
- Phosphate (PO4):≤5 ppm
- Heavy Metals (as Pb):≤5 ppm
- Iron (Fe):≤5 ppm