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Accessibility information
Author(s):   Cabanas, B.; Martin, P.; Salgado, S.; Ballesteros, B.; Martinez, E.
Title:   An Experimental Study on the Temperature Dependence for the Gas-Phase Reactions of NO3 Radical with a Series of Aliphatic Aldehydes
Journal:   J. Atmos. Chem.
Volume:   40
Page(s):   23 - 39
Year:   2001
Reference type:   Journal article
Squib:   2001CAB/MAR23-39

Reaction:   CH3CH2CH2CHO + NO3 → Products
Reaction order:   2
Temperature:   298 - 433 K
Pressure:  1.47E-3 bar
Rate expression:   7.6x10-11 [±9.8x10-11 cm3/molecule s] e-20500 [±4200 J/mole]/RT
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Pressure dependence:   None reported
Experimental procedure:   Flow tube - Data taken vs distance
Excitation technique:   Electron beam
Time resolution:   In real time
Analytical technique:   Laser induced fluorescence
Comments:   Nitrate radical generated by F + HNO3 = HF + NO3

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
298 1.94E-14
300 2.05E-14
325 3.86E-14
350 6.63E-14
375 1.06E-13
400 1.60E-13
425 2.30E-13
433 2.56E-13