Product Description Zinc citrate Other Details Molecular Formula: C12H10O14Zn3 Molecular Weight: 574.34 CAS Number: 546-46-3 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 250g Leadtime:20 Days Sizes 3: 1kg Leadtime:20 Days