Product Description Dibutyltin Maleate, 32.1%-36.3% as SnO2 Other Details Molecular Formula: C12H20O4Sn Molecular Weight: 346.98 CAS Number: 78-04-6 Minimum Purity: 0.95 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: 0 Leadtime:0