IUPAC Name :but-2-ene
InChI :InChI=1/C4H8/c1-3-4-2/h3-4H,1-2H3
Std.InChI: InChI=1S/C4H8/c1-3-4-2/h3-4H,1-2H3
InChIKey :IAQRGUVFOMOMEM-UHFFFAOYAW
Std.InChIKey: IAQRGUVFOMOMEM-UHFFFAOYSA-N
SMILES :CC=CC
MDL: MFCD00064458
Molar Refractivity :20.63 ± 0.3 cm3 (est)
Parachor :178.5 ± 4.0 cm3 (est)
Index of Refraction :1.384 ± 0.02
(est)
Surface Tension :16.7 ± 3.0 dyne/cm (est)
Density :0.636 ± 0.06 g/cm3 (est)
Polarizability :8.18 ± 0.5 10-24cm3 (est)