Product Description Phosphorus pentasulfide Other Details Molecular Formula: P4S10 Molecular Weight: 222.27 CAS Number: 1314-80-3 Minimum Purity: 0.98 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: 0 Leadtime:0