Density

1.86 g/cm3 (20 °C)

Melting Point

39 - 41 °C (decomposition)

pH value

3 - 5 (50 g/l, H₂O, 20 °C)

Bulk density

900 kg/m3

Solubility

269 g/l

LD 50 oral

LD50 Rat 3250 mg/kg

Storage class

10 - 13 Other liquids and solids

WGK

WGK 1 slightly hazardous to water

Storage

Store at +15°C to +25°C.

Assay (manganometric)

99.0 - 101.5 %

pH-value (5 %; water)

3.0 - 5.0

Chloride (Cl)

≤ 0.001 %

Phosphate (PO₄)

≤ 0.002 %

Iron(III)-salts (Fe³⁺)

≤ 0.02 %

Ca (Calcium)

≤ 0.002 %

Cu (Copper)

≤ 0.002 %

K (Potassium)

≤ 0.01 %

Mg (Magnesium)

≤ 0.01 %

Mn (Manganese)

≤ 0.05 %

Na (Sodium)

≤ 0.01 %

Pb (Lead)

≤ 0.001 %

Zn (Zinc)

≤ 0.003 %

Correspons to ISO