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> Zinc acetate can be prepared by adding[zinc](http://www.sciencemadness.org/smwiki/index.php/Zinc "Zinc")metal or[zinc oxide](http://www.sciencemadness.org/smwiki/index.php/Zinc_oxide "Zinc oxide")to[acetic acid](http://www.sciencemadness.org/smwiki/index.php/Acetic_acid "Acetic acid").
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> 2 CH3COOH + Zn → Zn(CH3COO)2+ H2
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> 2 CH3COOH + ZnO → Zn(CH3COO)2+ H2O
>
> Vinegar can also be used as cheap source acetic acid. After all the zinc has dissolved, the solution is concentrated and cooled to crystallize solid zinc acetate dihydrate. If vinegar was used, organic residue from the vinegar will be trapped in the zinc acetate crystals. To remove the impurities, crush the resulting crystals and wash them thoroughly with an organic solvent. Multiple recrystallizations might be required to remove all the impurities.
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> If anhydrous zinc acetate is desired, you can dry the zinc acetate dihydrate by refluxing it with[toluene](http://www.sciencemadness.org/smwiki/index.php/Toluene "Toluene"), and using a[Dean-Stark apparatus](http://www.sciencemadness.org/smwiki/index.php/Dean-Stark_apparatus "Dean-Stark apparatus")to separate the water.
##### Low temperature biosynthesis of crystalline zinc oxide nanoparticles from_Musa acuminata_peel extract for visible-light degradation of methylene blue
> Zn(C2H3O2)22H2O (Sigma–Aldrich) or Zn(C2H3O2)2 (Aldrich) was dissolved in the mixture of IPA (Rockwood, isoclean), as a solvent, and MEA (Sigma–Aldrich), as both a complexing agent and a base, while stirring at 60 C for 1 h. The molar ratio of Zn to MEA was kept constant at 1.
##### Temperature-dependent photoluminescence of nanocrystalline ZnO thin films grown on Si (100) substrates by the sol–gel process. Applied Physics Letters, 86(13), 131910.
> The nanocrystalline ZnO thin films were grown using the aqueous sol prepared by zinc acetate dehydrate and polyvinyl alcohol (PVA). The concentrations of Zn2+ and PVA were 0.3 mol/l and 3 g/l, respectively. The sol was spincoated on Si (100) substrates and dried at 120 °C for six times, alternatively. Then, the films were heated at 600 °C for 30 min in a tubular furnace in air atmosphere