49739-44-8 1,2,4-Benzotriazin-3(2H)-one, hydrazone 1,2,4-Benzotriazin-3(2H)-one, hydrazone Catalog No.: 1590984 Name: 1,2,4-Benzotriazin-3(2H)-one, hydrazone CAS: 49739-44-8 Formula: C7H7N5 Inquire about this product →