Product Description Benzocaine HCl Other Details Molecular Formula: C9H12ClNO2 Molecular Weight: 201.65 CAS Number: 23239-88-5 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 500mg Leadtime:20 Days Sizes 3: 0 Leadtime:0