Photochromic dye, 4-(4-(13,13-dimethyl-3,11-diphenyl-3,13-dihydrobenzo[h]indeno[2,1-f]chromen-3-yl)phenyl)morpholine (CUS 0133726-4) [5]
Colorant photochromique, 4-(4-(13,13-diméthyle-3, 11-diphényle-3,13-dihydrobenzo[h]indeno[2,1-f] chromène-3-yl)phényle)morpholine (CUS 0133726-4) [5]