The CF₃C$\equiv$CCF₃ reaction offers a potential alternative to greenhouse gas-producing reactions in a wide range of industrial applications; however, a better understanding of its impacts on the atmospheric environment is needed before it can be safely and effectively applied on a large scale. In this study, the rate constant (k₁) for the reaction of CF₃C$\equiv$CCF₃ with OH was measured to be (7.28 ± 0.07) × 10⁻¹⁴ by the relative rate method, and the Arrhenius expression was k₁ (253–328 K) = (1.53 ± 0.44) × 10⁻¹² exp[–(906 ± 97)/T] cm³ molecule⁻¹ s⁻¹. The atmospheric lifetime of CF₃C$\equiv$CCF₃ was estimated to be 159 d, while its radiative efficiency was determined to be 0.250 Wm⁻² ppb⁻¹. The 20-, 100-, and 500-year global warming potentials of CF₃C$\equiv$CCF₃ were estimated to be 152, 41, and 12, respectively. What's more, the photochemical ozone creation potentials of CF₃C$\equiv$CCF₃ were estimated to be 0.50 and 0.13 for northwestern European conditions and US urban conditions, respectively. Hence, its contribution to the formation of tropospheric ozone is negligible. What's more, CF₃OOOCF₃, COF₂, and CO₂ were identified as carbon-containing products following the degradation of CF₃C$\equiv$CCF₃. Our results confirm that there is no secondary environmental pollution following the degradation of CF₃C$\equiv$CCF₃. Hence, the findings show that CF₃CCCF₃ is a substitute with relatively low environmental impact.

CF ₃ C$\equiv$CCF ₃反应可在许多工业应用中替代温室气体产生反应；但是，在安全，有效地大规模应用之前，需要更好地了解其对大气环境的影响。在这项研究中，CF ₃ C反应的速率常数（k ₁）$\equiv$相对速率法测得含OH的CCF ₃为（7.28±0.07）×10 ^-14，Arrhenius表达式为k ₁（253–328 K）=（1.53±0.44）×10 ^-12 exp [-（ 906±97）/ T] cm ³分子^-1  s ^-1。CF ₃ C的大气寿命$\equiv$CCF ₃被估计为159 d，而其辐射效率被确定为0.250 Wm ^-2  ppb ^-1。CF ₃ C的20、100和500年全球变暖潜力$\equiv$CCF ₃估计分别为152、41和12。此外，CF ₃ C的光化学臭氧产生潜力$\equiv$欧洲西北部地区和美国城市地区的CCF ₃估计分别为0.50和0.13。因此，它对对流层臭氧形成的贡献可忽略不计。此外，随着CF ₃ C的降解，CF ₃ OOOCF ₃，COF ₂和CO ₂被确定为含碳产品。$\equiv$CCF ₃。我们的结果证实，CF ₃ C降解后不会造成二次环境污染$\equiv$CCF ₃。因此，研究结果表明，CF ₃ C CCF ₃是对环境影响较小的替代品。