Product Description Catechin pentaacetate Other Details Molecular Formula: C25H24O11 Molecular Weight: 500.5 CAS Number: 16198-01-9 Minimum Purity: 0.95 UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 5mg Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0