annatto seed extract (solvent-extracted norbixin)

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IUPAC Name :(2E,4E,6E,8E,10E,12E,14E,16E,18E)-4,8,13,17-tetramethylicosa-2,4,6,8,10,12,14,16,18-nonaenedioic acid
InChI :InChI=1/C24H28O4/c1-19(11-7-13-21(3)15-17-23(25)26)9-5-6-10-20(2)12-8-14-22(4)16-18-24(27)28/h5-18H,1-4H3,(H,25,26)(H,27,28)/b6-5+,11-7+,12-8+,17-15+,18-16+,19-9+,20-10+,21-13+,22-14+
Std.InChI: InChI=1S/C24H28O4/c1-19(11-7-13-21(3)15-17-23(25)26)9-5-6-10-20(2)12-8-14-22(4)16-18-24(27)28/h5-18H,1-4H3,(H,25,26)(H,27,28)/b6-5+,11-7+,12-8+,17-15+,18-16+,19-9+,20-10+,21-13+,22-14+
InChIKey :ZVKOASAVGLETCT-UOGKPENDBH
Std.InChIKey: ZVKOASAVGLETCT-UOGKPENDSA-N
SMILES :C/C(=C\C=C\C=C(\C=C\C=C(\C=C\C(=O)O)/C)/C)/C=C/C=C(/C=C/C(=O)O)\C
Molar Refractivity :16.25 ± 0.3 cm3 (est)
Parachor :900.2 ± 4.0 cm3 (est)
Index of Refraction :1.567 ± 0.02 (est)
Surface Tension :41.0 ± 3.0 dyne/cm (est)
Density :1.069 ± 0.06 g/cm3 (est)
Polarizability :46.08 ± 0.5 10-24cm3 (est)