... . Soluble in alcohol , ether , and chloroform ; Insoluble in water.Usage : 1. As a photo initiator , and in UV-curing applications such ... as inks , imaging products , clear coatings and printed circuit boards . 2. As a pharmaceutical intermediate, in the preparation of antihistamines and ... . Remark--Packing : 25kgs net /fiber drum or as customer requires . High Quality of Benzophenone