Product Description 4-tert-Butylbenzoic acid Other Details Molecular Formula: C11H14O2 Molecular Weight: 178.23 CAS Number: 98-73-7 Minimum Purity: 99% (GC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 4x25g Leadtime:20 Days Sizes 2: 25g Leadtime:20 Days Sizes 3: 100g Leadtime:20 Days