Product Description 4,7-Dihydroxycoumarin Other Details Molecular Formula: C9H6O4 Molecular Weight: 178.14 CAS Number: 1983-81-9 Minimum Purity: 0.97 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 0 Leadtime:0 Sizes 3: 0 Leadtime:0
