Product Description 2-Chlorobenzaldehyde Other Details Molecular Formula: C7H5ClO Molecular Weight: 140.57 CAS Number: 89-98-5 Minimum Purity: 0.98 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