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Accessibility information
Author(s):   Politanskii, S.F.; Shevchuk, U.V.
Title:   Thermal conversions of fluoromethanes. II. Pyrolysis of difluoromethane and trifluoromethane
Journal:   Kinet. Catal.
Volume:   9
Page(s):   411 - 417
Year:   1968
Reference type:   Journal article
Squib:   1968POL/SHE411-417

Reaction:   CH2F2HF + ·CHF
Reaction order:   1
Temperature:   1020 - 1320 K
Rate expression:   8.91x1012 [s-1] e-293501 [±8813 J/mole]/RT
Uncertainty:   1.86000001
Bath gas:   He
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
1020 8.32E-3
1025 9.84E-3
1050 2.24E-2
1075 4.88E-2
1100 1.03E-1
1125 2.10E-1
1150 4.16E-1
1175 7.99E-1
1200 1.49E0
1225 2.72E0
1250 4.85E0
1275 8.43E0
1300 1.44E1
1320 2.17E1