Reference Label	Details
est unc	estimated uncertainty
McNaughton 1985	D. McNaughton and R. J. Suffolk, J. Chem. Res. Synop. 32 (1985) The Production and Photoelectron Spectrum of Propa-1,2-dien-3-one, C3H2O Note: IE(CH2CCO) reported as 9.15 eV