Cloruro di magnesio esaidrato grado analitico ACS, BP 500 g

Magnesio cloruro esaidrato AGR ACS, BP
MgCl2·6H2O
M.W: 203.30 CAS: 7791-18-6 EC: 232-094-6 TARIC: 28273100
P: P102+P202

Appearance ≤ Colourless crystals or white crystalline powder
Assay 98 – 101%
Alcohol insoluble matter ≤ Passes test
Substances insoluble in water (H2O) ≤ 0.005%
Nitrogen (N) compounds ≤ 0.002%
Phosphate (PO4) ≤ 0.0005%
Sulfates (SO4) ≤ 0.002%
Arsenic (As) ≤ 0.0002%
Barium (Ba) ≤ 0.005%
Calcium (Ca) ≤ 0.01%
Iron (Fe) ≤ 0.0005%
Heavy metals (Pb) ≤ 0.0005% Manganese (Mn) ≤ 0.0005% Potassium (K) ≤ 0.005% Sodium (Na) ≤ 0.005% Strontium (Sr) ≤ 0.005% Water (H2O) 51 – 55% pH (5% water) 5 – 6.5 Bromide (Br–) ≤ 0.05%