Product Description Potassium cinnamate Other Details Molecular Formula: C9H7O2.K Molecular Weight: 186.25 CAS Number: 16089-48-8 Minimum Purity: 0.99 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 250mg Leadtime:50 Days Sizes 2: 1g Leadtime:50 Days Sizes 3: 5g Leadtime:50 Days