Product Description Propargyl benzenesulfonate Other Details Molecular Formula: C9H8O3S Molecular Weight: 196.23 CAS Number: 6165-75-9 Minimum Purity: 98% (GC) 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