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Accessibility information
Author(s):   Ernst, J.; Spindler, K.; Wagner, H.Gg.
Title:   Untersuchungen zum Thermischen Zerfall von Acetaldehyd und Aceton
Journal:   Ber. Bunsenges. Phys. Chem.
Volume:   80
Page(s):  
Year:   1976
Reference type:   Journal article
Squib:   1976ERN/SPI645

Reaction:   (CH3)2CO·CH3 + CH3CO
Reaction order:   1
Temperature:   1350 - 1650 K
Pressure:  0.20 - 73.99 bar
Rate expression:   2.7x1016 [s-1] e-341725 [±13719 J/mole]/RT
Bath gas:   Ar
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Vis-UV absorption

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
1350 1.62E3
1375 2.82E3
1400 4.81E3
1425 8.04E3
1450 1.32E4
1475 2.14E4
1500 3.40E4
1525 5.33E4
1550 8.23E4
1575 1.25E5
1600 1.89E5
1625 2.80E5
1650 4.11E5