Product Description Potassium cyanate Other Details Molecular Formula: CKNO Molecular Weight: 81.12 CAS Number: 590-28-3 Minimum Purity: 0.97 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