IUPAC Name :pyran-2-one
InChI :InChI=1/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H
Std.InChI: InChI=1S/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H
InChIKey :ZPSJGADGUYYRKE-UHFFFAOYAI
Std.InChIKey: ZPSJGADGUYYRKE-UHFFFAOYSA-N
SMILES :C1=CC(=O)OC=C1
MDL: MFCD00006639
Molar Refractivity :24.00 ± 0.3 cm3 (est)
Parachor :201.3 ± 6.0 cm3 (est)
Index of Refraction :1.507 ± 0.02 (est)
Surface Tension :38.9 ± 3.0 dyne/cm (est)
Density :1.192 ± 0.06 g/cm3 (est)
Polarizability :9.51 ± 0.5 10-24cm3 (est)