Product Description L-Phenylalanine Other Details Molecular Formula: C9H11NO2 Molecular Weight: 165.19 CAS Number: 63-91-2 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 25g Leadtime:20 Days Sizes 2: 100g Leadtime:20 Days Sizes 3: 500g Leadtime:20 Days