IUPAC Name :(6Z)-5-hydroxy-4-(4-hydroxyphenyl)-6-[(4-hydroxyphenyl)methylidene]pyran-2,3-dione
InChI :InChI=1/C18H12O6/c19-12-5-1-10(2-6-12)9-14-16(21)15(17(22)18(23)24-14)11-3-7-13(20)8-4-11/h1-9,19-21H/b14-9-
Std.InChI: InChI=1S/C18H12O6/c19-12-5-1-10(2-6-12)9-14-16(21)15(17(22)18(23)24-14)11-3-7-13(20)8-4-11/h1-9,19-21H/b14-9-
InChIKey :HIUMAIHELPNSFG-ZROIWOOFBH
Std.InChIKey: HIUMAIHELPNSFG-ZROIWOOFSA-N
SMILES :C1=CC(=CC=C1/C=C\2/C(=C(C(=O)C(=O)O2)C3=CC=C(C=C3)O)O)O
Molar Refractivity :84.96 ± 0.3 cm3 (est)
Parachor :630.5 ± 6.0 cm3 (est)
Index of Refraction :1.764 ± 0.02
(est)
Surface Tension :88.4 ± 3.0 dyne/cm (est)
Density :1.577 ± 0.06 g/cm3 (est)
Polarizability :33.68 ± 0.5 10-24cm3 (est)