COMPOSITIONS COMPRISING 2,3-DICHLORO-1,1,1-TRIFLUOROPROPANE, 2-CHLORO-1,1,1-TRIFLUOROPROPENE, 2-CHLORO-1,1,1,2-TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE

摘要

COMPOSITIONS COMPRISING 2,3-DICHLOR0-1,1,1-TRIFLUOROPROPANE, 2-CHLOR0-1,1,1-TRIFLUOROPROPENE, 2-CHLOR0-1,1,1,2- TETRAFLUOROPROPANE OR 2,3,3,3-TETRAFLUOROPROPENE5 AbstractDisclosed are compositions comprising HCFC-243db, HCF0-1233xf, HCFC-244db and/or HF0-1234y1 and at least one additional compound. For thecomposition comprising 1234y1, the additional compound is selected from the10 group consisting of HF0-1234ze, HF0-1243zf, HCFC-243db, HCFC-244db, HFC 245cb, HFC-245fa, HCF0-1233xf, HCF0-1233zd, HCFC-253fb, HCFC-234ab, HCFC-243fa, ethylene, HFC-23, CFC-13, HFC-143a, HFC-152a, HFC-236fa, HCO-1130, HCO-1130a, HFO-1336, HCFC-133a, HCFC-254fb, HCFC-1131, HFO-1141, HCF0-1242zf, HCF0-1223xd, HCFC-233ab, HCFC-226ba, and HFC 15 227ca. Compositions comprising HCFC-243db, HCF0-1233xf, and/or HCFC 244db are useful in processes to make HF0-1234yf. Compositions comprising HF0-1234y1are useful, among other uses, as heat transfer compositions for use in refrigeration, air-conditioning and heat pump systems. 20 Figure 1