Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences


Rate Our Products and Services


Other Databases

NIST Standard Reference Data Program

NIST Chemistry Web Book

NDRL-NIST Solution Kinetics Database

NIST Computational Chemistry Comparison and Benchmark Database

The NIST Reference on Constants, Units, and Uncertainty


Administrative Links

NIST home page

MML home page

Chemical Sciences Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Kaiser, E.W.; Wallington, T.J.; Hurley, M.D.
Title:   Products and Mechanism of the Reaction of Cl with Butanone in N2/O2 Diluent at 297-526 K
Journal:   J. Phys. Chem. A
Volume:   113
Page(s):   2424 - 2437
Year:   2009
Reference type:   Journal article
Squib:   2009KAI/WAL2424-2437

Reaction:   C2H5COCH3 + ·Cl → Products
Reaction order:   2
Reference reaction:   C2H6 + ·Cl·C2H5 + HCl
Temperature:   297 - 475 K
Pressure:  0.93 - 1.20 bar
Rate expression:   4.0x10-11 [±3.0x10-12 cm3/molecule s]
Category:  Experiment
Data type:   Relative value normalized by a reference value
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Direct photolysis
Time resolution:   By end product analysis
Analytical technique:   Gas chromatography
Comments:   Gas chromatography and FTIR were used for product analysis. The uncertainty quoted in the abstract is larger, ± 0.4 cm3 molecule-1 s-1. The experimental activation energy is zero with the quoted uncertainty of 200 cal/mol.

View full bibliographic record.