Synonyms: Benzoxazole,2,2'-(2,5-thiophenediyl)bis[5-tert-butyl- (7CI,8CI);2,2'-(2,5-Thiophenediyl)bis[5-(1,1-dimethylethyl)]benzoxazole;2,2'-(2,5-Thiophenediyl)bis[5-tert-butylbenzoxazole];2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;2,5-Bis(5'-tert-butyl-2-benzoxazolyl)thiophene;2,5-Bis[5-tert-butylbenzooxazol-2-yl]thiophene;2,5-Di(5-tert-butylbenzoxazol-2-yl)thiophene;BBOT;BBOT 150;C.I. 515245;C.I. FBA 184;C.I. Fluorescent Brightener 184;C.I. Fluorescent Brightening Agent 184;Fluorescent Brightener 184;KeyfluorWhite PL;NSC 158163;O-B TECH;OB;TBO;Tinopal OB;Uvitex 3BSA;Uvitex OB;UvitexOB 55;Fluorescent Brightener CI:184 OB;