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Zinc iodide
Chemical Reagent：Zinc iodide
Molecular Formula：ZnI2
Molecular Weight：319.18
Appearance and Properties：A white or nearly white,deliquescent,fine granule or powder, sets free iodine and goes brown when exposed to air or/and light,dissolves in ethyl alcohol and ethyl ether,and is slightly soluble in glycerol.PH is about 5 in the water solution,melting point 446℃。
Use：Used in iodostarch reagent to determine nitrite，as a reagent in free chlorine and other oxidant analysis。
Packing：100g，500g，25kg，50kg。
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