Product Description Tetramethylbiphosphine disulfide Other Details Molecular Formula: C4H12P2S2 Molecular Weight: 186.22 CAS Number: 3676-97-9 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: 5g Leadtime:50 Days Sizes 3: 0 Leadtime:0