Product Description 6-Bromochromone-3-propionic acid Other Details Molecular Formula: C12H9BrO4 Molecular Weight: 297.1 CAS Number: 870703-98-3 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 0 Leadtime:0