1-tert-Butyl-2-cyano-3-(2,6-dichlorophenyl)guanidine 67026-96-4 BRN 2870974 Guanidine, 1-tert-butyl-2-cyano-3-(2,6-dichlorophenyl)- Guanidine, N-cyano-N'-(2,6-dichlorophenyl)-N''-(1,1-dimethylethyl)-