Product Description Acetone 2,4-dinitrophenylhydrazone Other Details Molecular Formula: C9H10N4O4 Molecular Weight: 238.2 CAS Number: 1567-89-1 Minimum Purity: 0.98 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:65 Days Sizes 2: 2g Leadtime:65 Days Sizes 3: 5g Leadtime:65 Days