英文别名cis-1,1,2,2,3,4-Hexaflurorocyclobutane; 1,1,2,2,3,4-hexafluorocyclobutane; Cyclobutane, 1,1,2,2,3,4-hexafluoro-, (3R,4S)-rel-; (3R,4S)-1,1,2,2,3,4-hexafluorocyclobutane; (3S,4R)-1,1,2,2,3,4-hexafluorocyclobutane; cis-1,2-dihydrohexafluorocyclobutane; cis-1H,2H-Hexafluor-cyclobutan; PC2838; 1,1,2,2,3r,4c-hexafluoro-cyclobutane; 1,1,2,2,3r,4c-Hexafluor-cyclobutan; cis-1,1,2,2,3,4-Hexafluor-cyclobutan 
