A compound with a molecular formula of C8H16 demonstrates the subsequent spectroscopic data. Identify this compound.
Infrared: 3080, 1642, 890 cm-1
1H NMR δ 1.06 (3H, t, J=6.5Hz)
δ 1.20 (9H, s)
δ 2.00 (2H, q , J= 6.5Hz)
δ 4.92 (1H, d (broadened), J=6.5Hz)
δ 5.11 (1H, d (broadened), J=1.5Hz)
13C NMR shows six types of chemically nonequivalent carbon