Structure Formula : Common Name:Metamitron CAS No.: 41394-05-2 CAS Name:4-amino-3-methyl-6-phenyl-1,2,4-triazin-5(4H)-one Molecular Formula:C10H10N4O Agrochemical Type: Herbicide Mode of Action:Inhibitors of photosynthesis. Mainly used for control of monocotyledonous and dicotyledonous weeds such as nightshade, chickweed, and Kentucky Bluegrass, Alopecurus, cleavers and other applicable to sugar beet and fodder beet.