AMMONIUM SULPHATE 1kg

£6.95

AMMONIUM SULPHATE 1kg

Ammonium sulphate is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen as ammonium cations, and 24% sulphur as sulphate anions.

Minimum Assay: >99%
Molecular Formula: H8N2O4S
Molecular Weight: 132.14g/mol
Melting Point: 280 °C
Density at 25°C (g/cm3): 1.77
pH (5% soln 20 °C): 4.5 – 6.0
Chloride (Cl): <0.002% Nitrate (NO3): <0.002% Heavy metals (as Pb): <0.001% Iron (Fe): <0.001% Arsenic (As): <0.0005% Loss on drying at 105 °C: <1.0% Residue on ignition (as SO4): <0.05% MSDS Ammonium Sulphate 99.5% – GPC7457

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