beta-carotenone

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IUPAC Name :(8Z,10E,12E,14Z,16Z,18E,20E,22E,24E)-6,6,10,14,19,23,27,27-octamethyldotriaconta-8,10,12,14,16,18,20,22,24-nonaene-2,7,26,31-tetrone
InChI :InChI=1/C40H56O4/c1-31(19-13-21-33(3)25-27-37(43)39(7,8)29-15-23-35(5)41)17-11-12-18-32(2)20-14-22-34(4)26-28-38(44)40(9,10)30-16-24-36(6)42/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11-,19-13+,20-14+,27-25-,28-26+,31-17-,32-18+,33-21+,34-22+
Std.InChI: InChI=1S/C40H56O4/c1-31(19-13-21-33(3)25-27-37(43)39(7,8)29-15-23-35(5)41)17-11-12-18-32(2)20-14-22-34(4)26-28-38(44)40(9,10)30-16-24-36(6)42/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11-,19-13+,20-14+,27-25-,28-26+,31-17-,32-18+,33-21+,34-22+
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InChIKey :UQKVQNUNGXYNOJ-KQXPAGOKBS
Std.InChIKey: UQKVQNUNGXYNOJ-KQXPAGOKSA-N
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SMILES :CC(=O)CCCC(C)(C)C(=O)/C=C/C(=C/C=C/C(=C/C=C\C=C(\C)/C=C/C=C(\C)/C=C\C(=O)C(C)(C)CCCC(=O)C)/C)/C
Molar Refractivity :187.30 ± 0.3 cm3 (est)
Parachor :1503.6 ± 4.0 cm3 (est)
Index of Refraction :1.516 ± 0.02 (est)
Surface Tension :34.7 ± 3.0 dyne/cm (est)
Density :0.970 ± 0.06 g/cm3 (est)
Polarizability :74.25 ± 0.5 10-24cm3 (est)