Product Description 2-Thiopheneglyoxal hydrate Other Details Molecular Formula: C6H4O2S.H2O Molecular Weight: 158.18 CAS Number: 138380-43-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0