54944-21-7

Basic information

• Product Name: Cyclopropane, 2-chloro-1,1-difluoro-
• CAS NO: 54944-21-7
• Molecular Formula: C3H3ClF2
• Molecular Weight: 112.507
• Mol File: 54944-21-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Cyclopropane, 2-chloro-1,1-difluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: Cyclopropane, 2-chloro-1,1-difluoro-(54944-21-7)
• EPA Substance Registry System: Cyclopropane, 2-chloro-1,1-difluoro-(54944-21-7)

Safety Data

• Hazardous Substances Data: 54944-21-7(Hazardous Substances Data)

Upstream product

• 75-01-4 chloroethylene 
• 931-91-9 1,1,2,2,3,3-Hexafluoro-cyclopropane 

Relevant articles and documents

CYCLOPROPANE CHEMISTRY. PART 5 . HEXAFLUOROCYCLOPROPANE AS A SOURCE OF DIFLUOROCARBENE

Thermolysis of hexafluorocyclopropane in the presence of ethylene, propene, vinyl chloride, and vinyl bromide gives good yields of the corresponding 1,1-difluorocyclopropanes, formed by addition of difluorocarbene to the olefin.The tetrafluoroethylene formed dimerises to octafluorocyclobutane, co-dimerises with the olefin, or survives, depending on the reaction conditions.With allene, hexafluorocyclopropane gives 1-(difluoromethylene)cyclopropane, 2,2,3,3-tetrafluorospiropentane, and products derived from tetrafluoroethylene and allene.