Product Description 5-Chlorobenzofuran-2-carboxylic acid Other Details Molecular Formula: C9H5ClO3 Molecular Weight: 196.59 CAS Number: 10242-10-1 Minimum Purity: 0 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: 10g Leadtime:20 Days