Product Description 1,1-Bis(phenylsulfonyl)ethylene Other Details Molecular Formula: C14H12O4S2 Molecular Weight: 308.37 CAS Number: 39082-53-6 Minimum Purity: ≥98.0% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0