２，３−ジクロロ−３，３−ジフルオロプロペン（ＨＣＦＯ−１２３２ｘｆ）とフッ化水素（ＨＦ）の共沸様組成物

摘要

Provided are azeotropic and azeotrope-like compositions of 2,3-dichloro-3,3-difluoropropene (HCFO-1232xf) and hydrogen fluoride (HF). Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).