Name:6,6′-dichloro-2,2′-dihydroxy-[1,1′-binaphthalene]-4,4′-dicarbaldehyde
Chemical Formula: C22H12Cl2O4
Molecular Weight: 411.2340
m/z: 410.0113 (100.0%), 412.0083 (63.9%), 411.0146 (23.8%), 413.0117 (15.2%), 414.0054 (10.2%), 412.0180 (2.7%), 415.0087 (2.4%), 414.0150 (1.7%)
Elemental Analysis: C, 64.26; H, 2.94; Cl, 17.24; O, 15.56