bisphenol a molecule, 3d ball and stick model, molecular structure of bpa with color-coded atoms

bisphenol bpa molecular structure chemical formula model c15h16o2 molecule atom carbon hydrogen oxygen chemistry plastic polycarbonate science bottle illustration compound monomer resin epoxy antioxidant carcinogen carcinogenic artificial technology xenoestrogen drawing bisfenol endrocrine cancer research symbol estrogenic material scientific biochemistry education mineral ball stick color-coded atoms atoms