Acido ossalico diidrato 500 g

Acido ossalico diidrato AGR
H2C2O4·2H2O
M.W: 126,07 CAS: 6153-56-6 EC: 205-634-3 TARIC: 29171100
EC INDEX: 607-006-00-8
H: H302;H312;H318

Assay 99.5 – 102.5
Substances insoluble in water (H2O) ≤ 0.005%
Iron (Fe) ≤ 0.0002%
Total Nitrogen ≤ 0.001%
Chloride (Cl–) ≤ 0.0005%
Substances darkened by H2SO4
Copper (Cu) ≤ 0.0005%
Sulfates (SO4) ≤ 0.005%
Residue on ignition ≤ 0.01%
Heavy metals (Pb) ≤ 0.0005%
Calcium (Ca) ≤ 0.001%
Magnesium (Mg) ≤ 0.002%
Lead (Pb) ≤ 0.0005%