1,1,2,2-四氟乙烷
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1,1,2,2-四氟乙烷(R-134或HFC-134)是一種氟代烷烴,它是1,1,1,2-四氟乙烷(R-134a)的同分異構體,可用作泡沫膨脹劑和傳熱流體。[1]它可由1,1,2,2-四氟-1,2-二氯乙烷水解得到。[2]它和氯氣反應,可以得到1,1,2,2-四氟-1-氯乙烷[3]或1,1,2,2-四氟-1,2-二氯乙烷[4]。
參考文獻
- "1,1,2,2-Tetrafluoroethane (HFC-134) (2018)", Toxicology and Industrial Health, 35, #3 (March 2019), pp. 196-203, doi:10.1177/0748233719825528.
- D. D. Eley, Herman Pines, Paul B. Weisz, [《1,1,2,2-四氟乙烷》在Google Books的內容。 Advances in Catalysis], Academic Press: pp. 340, (德文)
- Rao, Velliyur Nott Mallikarjuna; Sievert, Allen C. Photochlorination and fluorination process for preparation of fluorine-containing hydrocarbons. 2006. WO2006069108 A1.
- Iikubo, Yuichi; Hedrick, Vicki; Brandstadter, Stephen M.; Cohn, Mitchel. Materials and methods for the conversion of hydrofluorocarbons to fluoromonomers. 2004. US20040127757 A1.