Bisphenol A (BPA): Izina ryayo rya siyansi ni 2,2-bis (4-hydroxyphenyl) propane. Ni kristu y'umweru isa n'urushinge ifite ubushyuhe bwa 155–156 °C. Ni ibikoresho by'ingenzi mu gutegura resins za epoxy, polysulfones, polycarbonates, n'ibindi bicuruzwa. Ishobora gutegurwa hakoreshejwe uburyo bwo guhumeka bwa phenol na acetone hakoreshejwe catalyst.

Bisphenol A igera ku buringanire bwiza hagati y’igiciro n’imikorere - ni amahitamo meza yo gukoresha neza amafaranga menshi. Niba ushaka kugura ibikoresho by’imiti byizewe, nyamuneka shaka Shandong Pulisi Chemical Co., Ltd., yibanda ku "miti myiza" kandi imaze imyaka 20 ikora.