Bisphenol A (BPA): Zita rayo resainzi i2,2-bis(4-hydroxyphenyl)propane. Ikristaro chena chakaita setsono ine poindi yekunyunguduka ye155–156 °C. Chinhu chakakosha pakugadzira epoxy resins, polysulfones, polycarbonates, nezvimwe zvigadzirwa. Inogona kugadzirwa ne condensation reaction ye phenol ne acetone pasi pe catalyst.

Bisphenol A inoita kuti pave nekuenzanisa kwakakwana pakati pemutengo nekushanda - ndiyo sarudzo yakanakisisa yekubudirira kwepamusoro-soro. Kana uchida kutenga zvigadzirwa zvemakemikari zvinovimbika, ndapota tsvaga Shandong Pulisi Chemical Co., Ltd., iyo inotarisa pa "makemikari emhando yepamusoro" uye yave ichishanda kwemakore makumi maviri.