cassic acid

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IUPAC Name :4,5-dihydroxy-9,10-dioxoanthracene-2-carboxylic acid
InChI :InChI=1/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
Std.InChI: InChI=1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21)
InChIKey :FCDLCPWAQCPTKC-UHFFFAOYAT
Std.InChIKey: FCDLCPWAQCPTKC-UHFFFAOYSA-N
SMILES :C1=CC2=C(C(=C1)O)C(=O)C3=C(C=C(C=C3C2=O)C(=O)O)O
MDL: MFCD00009618
Molar Refractivity :69.36 ± 0.3 cm3 (est)
Parachor :525.7 ± 6.0 cm3 (est)
Index of Refraction :1.760 ± 0.02 (est)
Surface Tension :94.8 ± 3.0 dyne/cm (est)
Density :1.587 ± 0.06 g/cm3 (est)
Polarizability :27.49 ± 0.5 10-24cm3 (est)