1,1,2,2-四氟乙烷

1,1,2,2-四氟乙烷（R-134或HFC-134）是一种氟代烷烃，它是1,1,1,2-四氟乙烷（R-134a）的同分异构体，可用作泡沫膨胀剂和传热流体。"1,1,2,2-Tetrafluoroethane (HFC-134) (2018)", Toxicology and Industrial Health, 35, #3 (March 2019), pp. 196-203, .它可由1,1,2,2-四氟-1,2-二氯乙烷水解得到。它和氯气反应，可以得到1,1,2,2-四氟-1-氯乙烷Rao, Velliyur Nott Mallikarjuna; Sievert, Allen C. Photochlorination and fluorination process for preparation of fluorine-containing hydrocarbons. 2006. WO2006069108 A1.或1,1,2,2-四氟-1,2-二氯乙烷Iikubo, Yuichi; Hedrick, Vicki; Brandstadter, Stephen M.; Cohn, Mitchel. Materials and methods for the conversion of hydrofluorocarbons to fluoromonomers. 2004. US20040127757 A1.。

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Category:氟代烷烃
Category:温室气体
Category:卤代乙烷