Product Description 4-Butoxy-3-nitrobenzoic acid Other Details Molecular Formula: C11H13NO5 Molecular Weight: 239.22 CAS Number: 4906-28-9 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 50mg Leadtime:65 Days Sizes 2: 100mg Leadtime:65 Days Sizes 3: 250mg Leadtime:65 Days