Product Description Quinoxaline-6-carbohydrazide Other Details Molecular Formula: C9H8N4O Molecular Weight: 188.19 CAS Number: 175204-23-6 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:50 Days Sizes 2: 5g Leadtime:50 Days Sizes 3: 0 Leadtime:0