14132-84-4 3H-1,2,4-Triazol-3-thione, 2,4-dihydro-4-phenyl-5-(phenylamino) 3H-1,2,4-Triazole-3-thione, 2,4-dihydro-4-phenyl-5-(phenylamino)- 42238-62-0 5-Anilino-4-phenyl-4H-1,2,4-triazole-3-thiol EINECS 237-984-8