Product Description 4'-Chloro-2'-hydroxyacetophenone Other Details Molecular Formula: C8H7ClO2 Molecular Weight: 170.59 CAS Number: 6921-66-0 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: 10g Leadtime:20 Days