Photochromic dye, bis(2-4-[11-cyano-3-(4-fluorophenyl)-6,7-dimethoxy-13,13-dimethyl-3, 13-dihydrobenzo[h]indeno[2,1-f]chromen-3-yl]phenoxyethyl) decanedioate (CUS 0133729-7) [5]
Colorant photochromique, bis(2-4-[11-cyano-3-(4-fluorophényle)-6,7-diméthoxy-13,13-diméthyle-3, 13- dihydrobenzo[h]indeno[2,1-f]chromène-3-yl]phénoxyéthyle)decanedioate (CUS 0133729-7) [5]