Product Description 5-Nitropyrimidine-2,4-diamine Other Details Molecular Formula: C4H5N5O2 Molecular Weight: 155.11 CAS Number: 18620-73-0 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 10g Leadtime:20 Days