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, 2020
Accessibility information
Author(s):   Young, C.J.; Hurley, M.D.; Wallington, T.J.; Mabury, S.A.
Title:   Atmospheric lifetime and global warming potential of a perfluoropolyether
Journal:   Environ. Sci. Technol.
Volume:   40
Page(s):   2242 - 2246
Year:   2006
Reference type:   Journal article
Squib:   2006YOU/HUR2242-2246

Reaction:   CF3OCF(CF3)CF2OCF2OCF3 + ·Cl → Products
Reaction order:   2
Reference reaction:   CHF2Cl + ·Cl → Products
Temperature:   296 K
Pressure:  0.93 bar
Rate expression:   2.0x10-17 [cm3/molecule s]
Rate constant is an upper limit.
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:   Fourier transform (FTIR)
Comments:   CF3OCF(CF3)CF2OCF2OCF3 sample also contained CF3OCF(CF3)CF2OCF2OCF2OCF3 and longer chain analogues.

View full bibliographic record.