Product Description 3,4,5,6-Tetrachlorobenzene-1,2-dicarbonitrile Other Details Molecular Formula: C8Cl4N2 Molecular Weight: 265.91 CAS Number: 1953-99-7 Minimum Purity: 95%, for synthesis 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: 25g Leadtime:20 Days