Product Description Guanidine carbonate Other Details Molecular Formula: C3H12N6O3 Molecular Weight: 180.17 CAS Number: 593-85-1 Minimum Purity: 0.98 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: 250g Leadtime:20 Days