Article ID Journal Published Year Pages File Type
5389094 Chemical Physics Letters 2007 5 Pages PDF
Abstract
Long path length FTIR-smog chamber techniques were used to determine k(Cl + CF3CFCH2) = (7.03 ± 0.59) × 10−11, k(OH + CF3CFCH2) = (1.05 ± 0.17) × 10−12, and k(O3 + CF3CFCH2) = (2.77 ± 0.21) × 10−20 cm3  molecule−1 s−1 in 700 Torr of N2, N2/O2, or air diluent at 296 K. CF3CFCH2 has an atmospheric lifetime of approximately 11 days and a global warming potential (100 yr time horizon) of four. CF3CFCH2 has a negligible global warming potential and will not make any significant contribution to radiative forcing of climate change.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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