Synonyms: p-Benzoquinoneimine, N,2,6-trichloro- (6CI,7CI);2,6-Dichloro-4-(chloroimino)cyclohexa-2,5-dienone; 2,6-Dichloro-4-N-chloroquinonimine;2,6-Dichloro-4-chloroimino-2,5-cyclohexadien-1-one;2,6-Dichloro-p-benzoquinone-4-chlorimide; 2,6-DichlorobenzoquinoneN-chloroimine; 2,6-Dichlorobenzoquinone chloroimide;2,6-Dichlorobenzoquinone-4-chloroimine; 2,6-Dichloroquinone chlorimide;2,6-Dichloroquinone chloroimide; 2,6-Dichloroquinone-4-chloroimide;2,6-Dichloroquinone-4-chloroimine; 2,6-Dichloroquinonechloroimine; Gibbs'reagent; N,2,6-Trichloro-p-benzoquinoneimine;N,2,6-Trichloro-p-benzoquinonimine; N,2,6-Trichlorobenzoquinone imine; NSC6293; Named reagents and solutions, Gibbs'