Synonyms: BRN 0793795;5-(3,4-Dichlorophenyl)-3-hydrazino-as-triazine;as-Triazine, 5-(3,4-dichlorophenyl)-3-hydrazino-;5-(3,4-Dichlorophenyl)-3-hydrazino-1,2,4-triazine;AC1MHMFM;LS-155334;[5-(3,4-dichlorophenyl)-1,2,4-triazin-3-yl]hydrazine;1,2,4-Triazin-3(2H)-one, 5-(3,4-dichlorophenyl)-, hydrazone;1,2,4-Triazin-3(2H)-one, 5-(3,4-dichlorophenyl)-, hydrazone (9CI);70551-74-5