357-85-7

Basic information

• Product Name: 1,5-Di-H-hexafluoro-1,4-cyclohexadiene
• Synonyms: 1,5-Di-H-hexafluoro-1,4-cyclohexadiene
• CAS NO: 357-85-7
• Molecular Weight: 188.072
• Mol File: 357-85-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,5-Di-H-hexafluoro-1,4-cyclohexadiene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,5-Di-H-hexafluoro-1,4-cyclohexadiene(357-85-7)
• EPA Substance Registry System: 1,5-Di-H-hexafluoro-1,4-cyclohexadiene(357-85-7)

Safety Data

• Hazardous Substances Data: 357-85-7(Hazardous Substances Data)

Upstream product

• 71-43-2 benzene 
• 2367-82-0 1,2,3,5-tetrafluorobenzene 
• 1526-36-9 (+/-)-1,1,2r,3t,4,4,5c,6t-octafluoro-cyclohexane 
• 1526-36-9 (+/-)-1,1,2r,3c,4,4,5c,6t-octafluoro-cyclohexane 
• 82086-95-1 1,1,2r,3t,4,4,5t,6c-octafluoro-cyclohexane 
• 65337-53-3 1,1,2r,3c,4,4,5t,6t-octafluoro-cyclohexane 

Downstream Products

• 2367-82-0 1,2,3,5-tetrafluorobenzene 
• 1514-85-8 2,2-difluoromalonic acid 
• 363-72-4 Pentafluorobenzene 

Relevant articles and documents

Fluorination of tetrafluorobenzenes C6HF4R with XeF2

Replacement of hydrogen by fluorine and addition of fluorine atoms to the aromatic ring were found in the reaction of XeF2 with 1-R-2,3,4,5-tetrafluorobenzene (R = H, F, Br, NO2) or 1-R-2,3,4,6-tetrafluorobenzene (R = H, CF3) in HF or CH2Cl2-BF3·OEt2. Only fluorine addition took place in the case of 1-R-2,3,5,6-tetrafluorobenzenes (R = H, Br, CF3) or 1-Br-2,3,4,6-tetrafluorobenzene. The role of cation radicals as reactive intermediates is discusseed.