CPC C07C 17/358 (2013.01) [C07C 17/383 (2013.01); C07C 19/08 (2013.01); C07C 21/18 (2013.01); C09K 5/044 (2013.01); C09K 5/045 (2013.01); C09K 2205/122 (2013.01); C09K 2205/126 (2013.01); C09K 2205/22 (2013.01)] | 3 Claims |
1. A fluoropropene composition comprises E-1,3,3,3,-tetrafluoropropene (HFO-1234ze(E)), Z-1,3,3,3-tetrafluoropropene (HFO-1234ze(Z)), 2,3,3,3-tetrafluoropropene (HFO-1234yf), and 1,1,1,2,2-pentafluoropropane (HFC-245cb), and additional members selected from E/Z-1-chloro-3,3,3-tetrafluoropropene (HCFO-1233zd (E/Z), 1,1-difluoromethane (HFC-152a), and 1,1,2,2-tetrafluoroethane (HFC-134), wherein based on the total weight of the composition HFO-1234ze(E) is present in an amount of between about 99.6 and about 99.9 mole percent, and the balance comprises HFO-1234yf, HFC-245cb, HCFO-1233zd (E/Z), HFC-152a, HFC-134, and HFO-1234ze(Z), of which between greater than 0.001 mole percent and 0.4 mole percent comprises HFO-1234yf.
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