GREEN SENSITIZER GR 829;cyanocyanodi-et-di-H-benzimidazolylidene-propenyl;5-cyano-2-[3-(5-cyano-1,3-diethyl-1,3-dihydro-2H-benzimida;5,5'-DICYANO-3-(4-SULFOBUTYL)-1,1',3'-TRIETHYLIMIDACARBOCYANINE BETAINE;CYANOCYANODI-ET-DI-H-BENZIMIDAZOLYLIDENE -PROPENYL-ET-SO3H-BU-BENZIMIDAZOLIUM OH;5-cyano-2-[3-(5-cyano-1,3-diethyl-1,3-dihydro-2h-benzimidazol-2-ylidene)-1-propenyl]-1-ethyl-3-(4-sulfobutyl)-1h-benzimidazolium hydroxide inner salt;5-CYANO-2-[3-(5-CYANO-1,3-DIETHYL-1,3-DIHYDRO-2H-BENZIMIDAZOL-2-YLIDENE)-1-PROPENYL]-1-ETHYL-3-(4-SULFOBUTYL)-1H-BENZIMIDAZOLIUM HYDROXIDE, INNER SALT