Product Description 2H-Chromene-3-carboxylic acid Other Details Molecular Formula: C10H8O3 Molecular Weight: 176.17 CAS Number: 22649-28-1 Minimum Purity: 0.98 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: 25g Leadtime:20 Days
