Product Description 3,4,5-Trimethoxybenzoic anhydride Other Details Molecular Formula: C20H22O9 Molecular Weight: 406.39 CAS Number: 1719-88-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:50 Days Sizes 2: 25g Leadtime:50 Days Sizes 3: 0 Leadtime:0
