Product Description o-Phthalaldehyde Other Details Molecular Formula: C8H6O2 Molecular Weight: 134.13 CAS Number: 643-79-8 Minimum Purity: 98% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 4x25g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days