solvent yellow 18

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IUPAC Name :4-[(2,4-dimethylphenyl)diazenyl]-5-methyl-2-phenyl-4H-pyrazol-3-one
InChI :InChI=1/C18H18N4O/c1-12-9-10-16(13(2)11-12)19-20-17-14(3)21-22(18(17)23)15-7-5-4-6-8-15/h4-11,17H,1-3H3/b20-19+
Std.InChI: InChI=1S/C18H18N4O/c1-12-9-10-16(13(2)11-12)19-20-17-14(3)21-22(18(17)23)15-7-5-4-6-8-15/h4-11,17H,1-3H3/b20-19+
InChIKey :KLQVCADYSBUVAV-FMQUCBEEBI
Std.InChIKey: KLQVCADYSBUVAV-FMQUCBEESA-N
SMILES :O=C2N(/N=C(\C2/N=N/c1ccc(cc1C)C)C)c3ccccc3
Molar Refractivity :91.26 ± 0.5 cm3 (est)
Parachor :661.4 ± 8.0 cm3 (est)
Index of Refraction :1.630 ± 0.05 (est)
Surface Tension :44.2 ± 7.0 dyne/cm (est)
Density :1.19 ± 0.1 g/cm3 (est)
Polarizability :36.18 ± 0.5 10-24cm3 (est)