Zinc chloride, white crystalline powder ACS

Supplier: MP Biomedicals
Danger

Synonyms: Zinc dichloride, Dichlorozinc, Zinc (II) chloride

0219145180 0219145190 0219145191
ICNA0219145180EA 34.5 GBP
ICNA0219145180 ICNA0219145190 ICNA0219145191
Zinc chloride, white crystalline powder ACS
Zinc chloride

Zinc chloride is a widely used reagent in various industrial processes. These include textile finishing, the etching of metals, the manufacture of parchment paper, and the preparation of galvanizing, soldering, and tinning fluxes. Zinc chloride is also used in organic chemical synthesis, such as in the formation of amines from azides.


Zinc chloride is used in biochemistry and molecular biology research as a source of zinc ion. A study has been published on the zinc mediated inhibition of cAMP production in N18TG2 neuroblastoma cells.The use of zinc chloride in crystal studies of cytochrome c oxidase and of cytochrome c oxidoreductase has been described. Zinc chloride has been utilized to investigate the relationship of glutathione and glutathione synthesis rates to cellular toxicity.


This product is soluble in 0,029 M HCl (97 mg/ml), yielding a clear to slightly hazy, colorless solution. It is also soluble in alcohol, glycerol, and acetone and water.

Formula: ZnCl₂
MW: 136,3 g/mol
Melting Pt: 290 °C (lit.)
MDL Number: MFCD00011295
CAS Number: 7646-85-7
UN: 2331
ADR: 8,III

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Specification Test Results

Assay >97,0%
Oxychloride Passes Test
Insoluble Matter ≤0,005%
Nitrate (NO3) ≤0,003%
Sulfate (SO4) ≤0,01%
Ammonium (NH4) ≤0,005%
Calcium (Ca) ≤0,06%
Iron (Fe) ≤0,001%
Lead (Pb) ≤0,005%
Magnesium (Mg) <0,01%
Potassium (K) <0,02%
Sodium (Na) <0,05%

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