Product Description Diphenylmethane Other Details Molecular Formula: C13H12 Molecular Weight: 168.23 CAS Number: 101-81-5 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: 100g Leadtime:20 Days