Product Description Zirconium hydroxide Other Details Molecular Formula: H4O4Zr Molecular Weight: 159.25 CAS Number: 14475-63-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days