Product Description 3,4-Dimethoxybenzaldehyde Other Details Molecular Formula: C9H10O3 Molecular Weight: 166.17 CAS Number: 120-14-9 Minimum Purity: 98% (GC) UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days