Nitrato di sodio AGR, 500 g

Sodio nitrato AGR
NaNO3
M.W: 84,99 CAS: 7631-99-4 EC: 231-554-3 TARIC: 31025000
UN: 1498 IMDG: 5.1 III UN 1498 ADR: 5.1 III UN 1498 IATA: 5.1 III UN 1498 H: H272;H319

Assay ≥ 99.5%
Appearance white powder
Substances insoluble in water (H2O) ≤ 0.005%
Iron (Fe) ≤ 0.0002%
pH (5% water, 20°C) 5 – 7.5
Chloride (Cl–) ≤ 0.0005%
Water (H2O) ≤ 1%
Phosphate (PO4) ≤ 0.0002%
Chlorate (ClO3–) and Perchlorate (ClO4–) (Cl) ≤ 0.003%
Sulfates (SO4) ≤ 0.003%
Potassium (K) ≤ 0.005%
Heavy metals (Pb) ≤ 0.0005%
Ammonia salts (NH4) ≤ 0.002%
Calcium (Ca) ≤ 0.002%
Magnesium (Mg) ≤ 0.001%
Nitrites (NO2) ≤ 0.0002%