Product Description trans-2-Nitrocinnamic acid Other Details Molecular Formula: C9H7NO4 Molecular Weight: 193.16 CAS Number: 1013-96-3 Minimum Purity: >98% UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 5g Leadtime:20 Days Sizes 2: 10g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days