Kinetics Database Logo     Home
©NIST, 2022
Accessibility information
Kinetics Database Resources

Simple Reaction Search

Search Reaction Database

Search Bibliographic Database

Set Unit Preferences

Contact Us to Submit an Article



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

DOC home page

NIST home page

MML home page

Chemical Sciences Division

Applied Chemicals and Materials Division

Author(s):   Orlando, J.J.
Title:   Temperature Dependence of the Rate Coefficients for the Reaction of Chlorine Atoms with Chloromethanes
Journal:   Int. J. Chem. Kinet.
Volume:   31
Page(s):   515 - 524
Year:   1999
Reference type:   Journal article
Squib:   1999ORL515-524

Reaction:   HC(O)Cl + ·ClClCO + HCl
Reaction order:   2
Reference reaction order:   2
Temperature:   222 - 298 K
Pressure:  0.93 bar
Rate expression:   1.4x10-11±2.0x10-1 e-7358 [±1247 J/mole]/RT
Category:  Experiment
Data type:   Relative value normalized by a reference value
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Direct photolysis
Time resolution:   In real time
Analytical technique:   Fourier transform (FTIR)
Comments:   10% lower than 1990LIB/ZAB5860, k=1.39e-11exp(-866/T) over 222-322K.

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) []
222 2.60E-13
225 2.74E-13
250 4.06E-13
275 5.60E-13
298 7.18E-13