Product Description (-)-Epicatechin gallate Other Details Molecular Formula: C22H18O10 Molecular Weight: 442.37 CAS Number: 1257-08-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1mg Leadtime:20 Days Sizes 2: 5mg Leadtime:20 Days Sizes 3: 10mg Leadtime:20 Days