Product Description cis-2-Butene-1,4-diol Other Details Molecular Formula: C4H8O2 Molecular Weight: 88.11 CAS Number: 6117-80-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days