SEARCH Articles Figures Tables 2- chlorobenzylidene malononitrile sensitization 2- chlorobenzylidene malononitrile toxicity Chlorobenzylidene Malononitrile - CS Malononitrile Malononitriles O-Chlorobenzylidene malononitrile Ortho-chlorobenzylidene malononitrile Riot control agents ortho-chlorobenzylidene malononitrile