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Author(s):   Rotinov, A.; Chuchani, G.; Machado, R.A.; Rivas, C.
Title:   The retro-aldol mechanism in the pyrolysis kinetics of primary, secondary, and tertiary β-hydroxy ketones in the gas phase
Journal:   Int. J. Chem. Kinet.
Volume:   24
Page(s):   909 - 915
Year:   1992
Reference type:   Journal article
Squib:   1992ROT/CHU909-915

Reaction:   CH3C(O)CH2CH2OHCH2O + Acetone
Reaction order:   1
Temperature:   493 - 530 K
Pressure:  2.80E-2 - 0.20 bar
Rate expression:   4.79x1011 [s-1] e-147166 [±4415 J/mole]/RT
Uncertainty:   2.69000006
Bath gas:   Toluene
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Mass spectrometry

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
493 1.22E-4
500 2.02E-4
525 1.09E-3
530 1.50E-3