Product Description Propafenone EP Impurity C Other Details Molecular Formula: C18H18O3 Molecular Weight: 282.33 CAS Number: 22525-95-7 Minimum Purity: 98% (GC) 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: 0 Leadtime:0