Product Description 4-(2-Chloroethyl)benzoic acid Other Details Molecular Formula: C9H9ClO2 Molecular Weight: 184.62 CAS Number: 20849-78-9 Minimum Purity: 0.95 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