Product Description 3,4-Dimethoxybenzoic acid Other Details Molecular Formula: C9H10O4 Molecular Weight: 182.17 CAS Number: 93-07-2 Minimum Purity: >99% (HPLC) 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