1,2,4,5-benzene tetracarboxylic dianhydride

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IUPAC Name :furo[3,4-f][2]benzofuran-1,3,5,7-tetrone
InChI :InChI=1/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
Std.InChI: InChI=1S/C10H2O6/c11-7-3-1-4-6(10(14)16-8(4)12)2-5(3)9(13)15-7/h1-2H
InChIKey :ANSXAPJVJOKRDJ-UHFFFAOYAG
Std.InChIKey: ANSXAPJVJOKRDJ-UHFFFAOYSA-N
SMILES :C1=C2C(=CC3=C1C(=O)OC3=O)C(=O)OC2=O
MDL: MFCD00005005
Molar Refractivity :45.11 ± 0.3 cm3 (est)
Parachor :360.8 ± 6.0 cm3 (est)
Index of Refraction :1.708 ± 0.02 (est)
Surface Tension :94.6 ± 3.0 dyne/cm (est)
Density :1.885 ± 0.06 g/cm3 (est)
Polarizability :17.88 ± 0.5 10-24cm3 (est)