Product Description Yttrium(III) acetylacetonate hydrate Other Details Molecular Formula: C15H21O6Y.xH2O Molecular Weight: 386.24(anhy) CAS Number: 207801-29-4 Minimum Purity: 99.9% trace rare earth metals basis UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days