Synonyms:
3-phenyl-7-(2h-naphtho[1,2-d]triazol-2-yl)coumarin ; 7-(2-naphtho-(1,2-d)triazol-2-yl)-3-phenylcoumarin ; 2h-1-benzopyran-2-one,7-(2h-naphtho[1,2-d]triazol-2-yl)-3-phenyl- ; coumarin,7-(2h-naphtho[1,2-d]triazol-2-yl)-3-phenyl- (7ci,8ci) ; 7-(2h-naphthol)(1,2-d)triazol-2-yl)-3-phenylcoumarin ; c.i.fluorescent brightener 236 ; 3-phenyl-7-(1,2-2h-naphthotriazolyl)coumarin ; leucopur egm ; leucophoregm ; c.i. 55135 ; fluorescent brightener 236 ; 7-(2h-naphtho[1,2-d]triazol-2-yl)-3-phenylcoumarin ; 7-(2h-naphtho[1,2-d]triazol-2-yl)-3-phenyl-2-benzopyrone ; c.i.flourescent brightener 236 ; hakkol psr ; leukopur egm ; 2h-naphtho[1,2-d]triazole, 2h-1-benzopyran-2-one deriv. ; leucophor egm
