Solfato di rame (II) pentaidrato, extra puro, 500 g

Rame (II) solfato pentaidrato EPR Ph. Eur., USP
CuSO4·5H2O
solfato rameico pentaidrato
M.W: 249.68 CAS: 7758-99-8 EC: 231-847-6 TARIC: 28332500
EC INDEX: 029-004-00-0
UN: 3077 IMDG: 9 III UN 3077 ADR: 9 III UN 3077 IATA: 9 III UN 3077

Assay 99.0 – 101.0%
Chloride (Cl–) ≤ 0.01%
Iron (Fe) ≤ 0.003%
Lead (Pb) ≤ 0.005%
Loss on drying (250 °C) 35.0 – 36.5%
Appearance of solution conforms
Calcium (Ca) ≤ 0.005%
Nickel (Ni) ≤ 0.005%
Potassium (K) ≤ 0.01%
Sodium (Na) ≤ 0.02%