| Synonym | 2,2'-Dihydroxy-2,2'-bi[1H-indene]-1,1',3,3'(2H,2'H)-tetrone, Reduced ninhydrin, 2-hydroxy-2-(2-hydroxy-1,3-diketo-indan-2-yl)indane-1,3-quinone, 2-hydroxy-2-(2-hydroxy-1,3-dioxo-inden-2-yl)indene-1,3-dione, 2-hydroxy-2-(2-hydroxy-1,3-dioxoinden-2-yl)indene-1,3-dione, Hydrindantin (reduced form of ninhydrin), NSC 83617, [2,2'-Bi-1H-indene]-1,1',3,3'(2H,2'H)-tetrone,2,2'-dihydroxy-, HYDRINDANTIN, EINECS 225-823-4, Hydrindantin, NSC 83617, UNII-P469P1DDC0, (2,2'-Bi-1H-indene)-1,1',3,3'(2H,2'H)-tetrone, 2,2'-dihydroxy-, (2,2'-Biindan)-1,1',3,3'-tetrone, 2,2'-dihydroxy- (8CI), 2,2'-Dihydroxy-(2,2'-biindan)-1,1',3,3'-tetrone, 2,2'-Dihydroxy-2,2'-biindan-1,1',3,3'-tetraone |