Purity (GC): 99.0 - 99.4 %

Identity (IR): conforms

Free acid (as HCl): ≤ 0.001 %

Chloride (Cl): ≤ 0.0001 %

Free chlorine (Cl): conforms

Carbonyl compounds (as CO): ≤ 0.005 %

Matter discolored by H₂SO₄: ≤ 10 Hazen

Ethanol (GC): 0.6 - 1.0 %

Dichloromethane (GC): ≤ 0.01 %

Carbon tetrachloride (GC): ≤ 0.01 %

Tetrachloroethylene (GC): ≤ 0.01 %

Trichloroethylene (GC): ≤ 0.01 %

Evaporation residue: ≤ 0.001 %

Water: ≤ 0.01 %

Suitability for determination with dithizone: conforms

Al (Aluminium): ≤ 0.00005 %

B (Boron): ≤ 0.000002 %

Ba (Barium): ≤ 0.00001 %

Ca (Calcium): ≤ 0.00005 %

Cd (Cadmium): ≤ 0.000005 %

Co (Cobalt): ≤ 0.000002 %

Cr (Chromium): ≤ 0.000002 %

Cu (Copper): ≤ 0.000002 %

Fe (Iron): ≤ 0.00001 %

Mg (Magnesium): ≤ 0.00001 %

Mn (Manganese): ≤ 0.000002 %

Ni (Nickel): ≤ 0.000002 %

Pb (Lead): ≤ 0.00001 %

Sn (Tin): ≤ 0.00001 %

Zn (Zinc): ≤ 0.00001 %

Stabilized with 0.6 - 1.0% ethanol.