Product Description Guanosine-5'-diphosphate disodium salt Other Details Molecular Formula: C10H13N5O11P2.2Na Molecular Weight: 487.17 CAS Number: 7415-69-2 Minimum Purity: 0.9 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100mg Leadtime:20 Days Sizes 2: 250mg Leadtime:20 Days Sizes 3: 1g Leadtime:20 Days