"changed"@en . "Phenacyl chloride is a substituted acetophenone. It is a useful building block in organic chemistry. Apart from that, it has been historically used as a riot control agent, where it is designated CN."@en . . . "Ball-and-stick model"@en . . "Chloroacetophenone.svg"@en . "Phenacyl-chloride-3D-balls.png"@en . "296402074"^^ . . . . "Phenacyl chloride is a substituted acetophenone. It is a useful building block in organic chemistry. Apart from that, it has been historically used as a riot control agent, where it is designated CN."@en . "180"^^ . . . . "Skeletal formula"@en . "2"^^ . . . . "changed"@en . . "Phenacyl chloride"@en . .