Zinc chloride

grade

ACS reagent

Quality Level

200

vapor pressure

1 mmHg ( 428 °C)

Assay

≥97%

form

crystalline powder
powder crystals or chunks

reaction suitability

reagent type: catalyst
core: zinc

impurities

Oxychloride passes test
≤0.005% insolubles

pH

5 (20 °C 100 g/L)

mp

293 °C (lit.)

anion traces

nitrate (NO₃^–): ≤0.003%
sulfate (SO₄^2-): ≤0.01%

cation traces

Ca: ≤0.06%
Fe: ≤0.001%
K: ≤0.02%
Mg: ≤0.01%
NH₄⁺: ≤0.005%
Na: ≤0.05%
Pb: ≤0.005%

SMILES string

[Cl-].[Cl-].[Zn++]

InChI

1S/2ClH.Zn/h2*1H;/q;;+2/p-2

InChI key

JIAARYAFYJHUJI-UHFFFAOYSA-L