138805-27-3

Basic information

• Product Name: 2-Butene, 1,1,1-trichloro-2,3,4,4,4-pentafluoro-
• CAS NO: 138805-27-3
• Molecular Formula: C4Cl3F5
• Molecular Weight: 249.395
• Mol File: 138805-27-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Butene, 1,1,1-trichloro-2,3,4,4,4-pentafluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butene, 1,1,1-trichloro-2,3,4,4,4-pentafluoro-(138805-27-3)
• EPA Substance Registry System: 2-Butene, 1,1,1-trichloro-2,3,4,4,4-pentafluoro-(138805-27-3)

Safety Data

• Hazardous Substances Data: 138805-27-3(Hazardous Substances Data)

Upstream product

• 116-15-4 perfluoropropylene 
• 75-69-4 trichlorofluoromethane 
• 67-66-3 chloroform 

Relevant articles and documents

Condensation du chloroforme avec des olefins fluorees en milieu basique

The condensation of CHCl3 with CF3CF=CF2 under phase-transfer catalysis leads mainly to CF3CFH-CF=CCl2 (1a).In the case of CF2=CFCl, a cyclopropane adduct 3b is obtained along with CHClF-CF=CCl2 (1b).The yields of adducts 1a,b or 3b are ca. 30percent.As the working conditions are simple and the starting materials are readily available, the method could provide an interesting route to some perhalogeno-cyclopropanes and short-chain hydro-halogeno alkenes.