
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
|
Author(s):
Johnson, T.J.; Disselkamp, R.S.; Su, Y.-F.; Fellows, R.J.; Alexander, M.L.; Driver, C.J.
Title:
Gas-Phase Hydrolysis of SOCl2 at 297 and 309 K: Implications for Its Atmospheric Fate
Journal:
J. Phys. Chem. A
Volume:
107
Page(s):
6183 - 6190
Year:
2003
Reference type:
Journal article
Squib:
2003JOH/DIS6183-6190
Reaction:
SOCl2 + H2O → SO2 + HCl + HCl
Reaction order:
2
Temperature:
297
K
Pressure: 0.99 - 1.00 bar
Rate expression:
6.3x10-21 [±3.5x10-21 cm3/molecule s]
Category: Experiment
Data type:
Absolute value measured directly
Pressure dependence:
Rate constant is pressure independent
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Thermal
Time resolution:
In real time
Analytical technique:
Fourier transform (FTIR)
Comments:
Experiments carried out with a pulsed-aliquot kinetic method. Concentrations also measured by GC-MS.
SOCl2 decay data are consistent wtih, but do not prove, a bimolecular gas-phase hydrolysis reaction.
View full bibliographic record.
|