Product Description Diethyl 4-methoxybenzylphosphonate Other Details Molecular Formula: C12H19O4P Molecular Weight: 258.25 CAS Number: 1145-93-3 Minimum Purity: 0.95 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