Kinetics Database Logo

Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Feedback

Rate Our Products and Services

Help


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

More...


Administrative Links

NIST home page

MML home page

Chemical and Biochemical Reference Data Division

MML home page

Chemical and Biochemical Reference Data Division

  NIST Logo Home
©NIST, 2013
Accessibility information
Author(s):   Hippler, H.; Seisel, S.; Troe, J.
Title:   Pyrolysis of p-xylene and of 4-methylbenzyl radicals
Journal:   Symp. Int. Combust. Proc.
Volume:   25
Page(s):   875 - 882
Year:   1994
Reference type:   Journal article
Squib:   1994HIP/SEI875-882

Reaction:   1,4-Dimethylbenzene4-Methylbenzyl +
Reaction order:   1
Temperature:   1000 - 1800 K
Pressure:  2.40E-2 - 0.25 bar
Rate expression:   5.01x1015 [s-1] e-355028 [J/mole]/RT
Bath gas:   Ar
Category:  Experiment
Data type:   High or low pressure extrapolation
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]
1000 1.43E-3
1050 1.09E-2
1100 6.94E-2
1150 3.75E-1
1200 1.76E0
1250 7.32E0
1300 2.72E1
1350 9.19E1
1400 2.84E2
1450 8.14E2
1500 2.17E3
1550 5.44E3
1600 1.29E4
1650 2.89E4
1700 6.19E4
1750 1.27E5
1800 2.50E5