Glyoxylonitrile,(m-chlorophenyl)hydrazone, Formaldehyde,cyano-,(m-chlorophenyl)hydrazone, carbomyl cyanide m-chlorophenyl-hydrazone, Carbonylcyanid-m-chlorphenylhydrazon, EINECS 220-524-5, [(3-chlorophenyl)hydrazono]acetonitrilo, carbonyl cyanide m-chlorophenylhydrazone, Acetonitrile,((3-chlorophenyl)hydrazono)