Cobalt(II) chloride hexahydrate

grade

ACS reagent

Quality Level

300

Agency

reag. Ph. Eur.

product line

EMSURE^®

Assay

99.0-102.0% (complexometric)

form

solid

potency

766 mg/kg LD₅₀ oral (Rat)
>2000 mg/kg LD₅₀ skin (Rat)

impurities

≤0.01% Insoluble matter

pH

4.9 (25 °C 50 g/L in H₂O)

mp

56 °C

density

1.92 g/cm³ at 25 °C

bulk density

1250 kg/m³

anion traces

nitrate (NO₃^–): ≤0.01%
sulfate (SO₄^2-): ≤0.005%

cation traces

Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.001%
K: ≤0.005%
Mg: ≤0.002%
Mn: ≤0.001%
Na: ≤0.01%
Ni: ≤0.005%
Pb: ≤0.0005%
Zn: ≤0.002%

storage temp.

2-30°C

InChI

1S/2ClH.Co.6H2O/h2*1H;;6*1H2/q;;+2;;;;;;/p-2

InChI key

GFHNAMRJFCEERV-UHFFFAOYSA-L