373-94-4

Basic information

• Product Name: 1,1-difluoro-2-methylcyclopropane
• Synonyms: 1,1-difluoro-2-methylcyclopropane
• CAS NO: 373-94-4
• Molecular Weight: 92.0884
• Mol File: 373-94-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,1-difluoro-2-methylcyclopropane(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1-difluoro-2-methylcyclopropane(373-94-4)
• EPA Substance Registry System: 1,1-difluoro-2-methylcyclopropane(373-94-4)

Safety Data

• Hazardous Substances Data: 373-94-4(Hazardous Substances Data)

Upstream product

• 187737-37-7 propene 
• 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.