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Zinc Chloride | ZnCl2 | CAS 7646-85-7


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Zinc Chloride (ZnCl2) is a white crystalline solid with high solubility and conductivity. Heeger Materials can provide the best Zinc Chloride  (ZnCl2) with a purity of 99.99% and 99.999% in the size of powder at a competitive price. The particle size can be tailored according to specific requirements.

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Data sheet

Molecular Weight136.315
Purity99.99%-99.999% (4N-5N)
ProductZinc chloridize

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Zinc Chloride (ZnCl2) is the name of a chemical compound with the formula ZnCl2 and its hydrates. Zinc chlorides, of which nine crystalline forms are known, are colorless or white and are highly soluble in water.

Zinc Chloride | ZnCl2 | CAS 7646-85-7

  • Chemical formula: ZnCl2
  • CAS: 7646-85-7
  • Molar mass:136.315 g/mol
  • Appearance: white crystalline solid
  • hygroscopic:and very deliquescent
  • Odor: odorless
  • Density:2.907 g/cm3
  • Melting point:290 °C (554 °F; 563 K)
  • Boiling point:732 °C (1,350 °F; 1,005 K)
  • Solubility in water:432.0 g/ 100 g (25 °C)
  • Solubility: soluble in ethanol, glycerol and acetone
  • Solubility in alcohol:430.0 g/100ml
  • Magnetic susceptibility (χ):−65.0·10−6 cm3/mol


  • Zinc Chloride  (ZnCl2) Pieces
  • Zinc Chloride (ZnCl2) Granules
  • Zinc Chloride (ZnCl2) Powder
  • Zinc Chloride  (ZnCl2) Sputtering Target


  • Used as a catalyst, dehydrating agent, and solvent.
  • Used as one of the components in battery electrolytes, it plays a critical role in batteries such as zinc-air batteries and zinc-carbon batteries.
  • Used in areas such as preservatives, wood preservatives, metal processing, and welding.


Zinc Chloride (ZnCl2) is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition. The vacuum packing is 1kg/bag, 25kg/barrel, or based on specific requirements.

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