Product Description 4-(4-Butoxyphenyl)-4-oxobutanoic acid Other Details Molecular Formula: C14H18O4 Molecular Weight: 250.29 CAS Number: 63471-88-5 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 5g Leadtime:50 Days Sizes 3: 0 Leadtime:0