Kinetics Database Resources
Rate Our Products and Services
Other Databases
NIST Standard Reference Data Program
NDRL-NIST Solution Kinetics Database
NIST Computational Chemistry Comparison and Benchmark Database
The NIST Reference on Constants, Units, and Uncertainty
Administrative Links
 |
Home ©NIST, 2013 Accessibility information |
Title: Pressure-dependence of the gas-phase pyrolysis of the s-butoxyl radical at 150-190°
Journal: J. Chem. Soc. A
Page(s):
Year: 1967
Reference type: Journal article
Squib: 1967EAS/PHI1939
Reaction:
2-C4H9O + NO → C2H5COCH3 + HNO
Reaction order:
2
Reference reaction:
2-C4H9O → CH3CHO + ·C2H5
Reference reaction order:
1
Temperature:
423 - 463
K
Pressure: 1.60E-2 - 0.27 bar
Rate expression:
6.76x10-28 [cm3/molecule] e73250 [J/mole]/RT
Bath gas:
sec-C4H9NO2
Category: Experiment
Data type:
Relative rate value measured
Excitation technique:
Thermal
Analytical technique:
Gas chromatography
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule] |
|---|---|
| 423 | 7.50E-19 |
| 425 | 6.80E-19 |
| 450 | 2.15E-19 |
| 463 | 1.24E-19 |