Product Description 3,4-Dichloro-2(5H)-furanone Other Details Molecular Formula: C4H2Cl2O2 Molecular Weight: 152.96 CAS Number: 62674-12-8 Minimum Purity: 0.97 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