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Author(s):   Jimenez, E.; Gilles, M.K.; Ravishankara, A.R.
Title:   Kinetics of the reactions of the hydroxyl radical with CH3OH and C2H5OH between 235-360 K
Journal:   J. Photochem. Photobio. A Chem.
Volume:   157
Page(s):   237 - 245
Year:   2003
Reference type:   Journal article
Squib:   2003JIM/GIL237-245

Reaction:   CH3OH + ·OH → Products
Reaction order:   2
Temperature:   235 - 360 K
Pressure:  3.47E-2 - 6.80E-2 bar
Rate expression:   3.6x10-12 [±8.0x10-13 cm3/molecule s] e-3451 [±582 J/mole]/RT
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Flash photolysis (laser or conventional)
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence
Comments:  
The uncertainties include the precision of the fit to the Arrhenius expression (two standard error) and estimated systematic uncertainty.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
235 6.16E-13
250 6.85E-13
275 7.96E-13
300 9.03E-13
325 1.00E-12
350 1.10E-12
360 1.14E-12