Product Description Di-o-tolymethane Other Details Molecular Formula: C15H16 Molecular Weight: 196.29 CAS Number: 1634-74-8 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:20 Days Sizes 2: 1g Leadtime:20 Days Sizes 3: 5g Leadtime:20 Days