Name of product:2-chlorophenyl cyclopentyl ketone;o-chlorphenyl cyclopentyl ketone ; Cas no.: 6740-85-8 ; Appearance: slightly yellow liquid ; Purity: 97.5%min ; Boiling point: 96, °c ; Molecular weight: 208.68 ; Molecular formula: c12h13clo ; Packing: net. 200kg/barrel or as clients required