ninhydrin

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IUPAC Name :2,2-dihydroxyindene-1,3-dione
InChI :InChI=1/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
Std.InChI: InChI=1S/C9H6O4/c10-7-5-3-1-2-4-6(5)8(11)9(7,12)13/h1-4,12-13H
InChIKey :FEMOMIGRRWSMCU-UHFFFAOYAM
Std.InChIKey: FEMOMIGRRWSMCU-UHFFFAOYSA-N
SMILES :C1=CC=C2C(=C1)C(=O)C(C2=O)(O)O
MDL: MFCD00003791
Molar Refractivity :41.77 ± 0.3 cm3 (est)
Parachor :333.1 ± 6.0 cm3 (est)
Index of Refraction :1.736 ± 0.02 (est)
Surface Tension :105.6 ± 3.0 dyne/cm (est)
Density :1.714 ± 0.06 g/cm3 (est)
Polarizability :16.56 ± 0.5 10-24cm3 (est)