104240 ⎘
Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion; Materials undergoing a change of physical state when used the change of state being from liquid to vapour or for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
Composition containing 2,3,3,3-tetrafluoropropene and 1,2-difluoroethylene
#902Composition including 2,3,3,3-tetrafluoropropene
#903Heat Transfer Compositions
#904Low GWP heat transfer compositions
#905Refrigerating machine oil and working fluid composition for refrigerating machine
#906REFRIGERANT-OIL COMPOSITION AND COOLING-EQUIPMENT WORKING-FLUID COMPOSITION
#907LOW GWP HEAT TRANSFER COMPOSITIONS
#908Refrigerant composition
#909Hexaester of mono-formal bis pentaerythritol
#910Lubricant for compression type refrigerating machines
#911Compositions comprising estolide compounds and methods of making and using the same
#912Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
#913Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
#914PRODUCING HEATING IN CASCADE HEAT PUMPS USING WORKING FLUIDS COMPRISING Z 1,1,1,4,4,4-HEXAFLUORO-2-BUTENE IN THE FINAL CASCADE STAGE
#915Refrigerant mixtures comprising tetrafluoropropenes and difluoromethane and uses thereof
#916Method for filling mixed refrigerant containing 2,3,3,3-tetrafluoropropene
#917Working fluid composition for refrigerating machine
#918HEAT TRANSFER COMPOSITIONS
#919USE OF E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE IN HEAT PUMPS
#920AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF E-1,3,4,4,4-PENTAFLUORO-3-TRIFLUOROMETHYL-1-BUTENE AND Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF
#921Lubricant base oil, refrigerator oil and working fluid composition for refrigerators
#922Ternary heat-transfer fluids comprising difluoromethane, pentafluoroethane and tetrafluoropropene
#923Heat-transfer fluids and use thereof in countercurrent heat exchangers
#924HFO refrigerant composition having improved slidability
#925Azeotropic mixture-like composition, heat transfer composition, cleaner, high-temperature heat pump device, and heat transfer method
#926REFRIGERANT MIXTURES COMPRISING TETRAFLUOROPROPENES AND TETRAFLUOROETHANE AND USES THEREOF
#927Compositions containing chlorofluoroolefins or fluoroolefins
#928Method for converting thermal energy into mechanical energy, organic rankine cycle device, and method for replacing working fluid
#929Low-temperature and average-temperature refrigeration
#930HEAT TRANSFER FLUID REPLACING R-410A
#931REFRIGERANT MIXTURES COMPRISING TETRAFLUOROPROPENES, DIFLUOROMETHANE, PENTAFLOUROETHANE, AND TETRAFLUOROETHANE AND USES THEREOF
#932Refrigerant gas composition
#933Compositions and methods for refrigeration
#934Heat transfer compositions and methods
#935Compositions comprising fluoroolefins and uses thereof
#936COMPOSITIONS COMPRISING Z-1,2-DIFLUOROETHYLENE AND USES THEREOF
#937Low GWP heat transfer compositions
#938COMPOSITIONS COMPRISING E-1,2-DIFLUOROETHYLENE AND USES THEREOF
#939Method for producing cis-1,3,3,3-tetrafluoropropene
#940Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3-tetrafluoropropene
#941Compositions based on 2,3,3,4,4,4-hexafluorobut-1-ene
#942Mixed ester
#943Heat transfer compositions and methods
#944Compositions comprising a fluoroolefin
#945WORKING FLUID COMPOSITION FOR REFRIGERATOR
#946Heat transfer compositions
#947Compositions comprising fluoroolefins and uses thereof
#948Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
#949Lubricating oil composition for refrigerating machines
#950Compositions of 2,4,4,4-tetrafluorobut-1-ene and 1-methoxyheptafluoropropane
#951Lubricating-oil composition for refrigeration device
#952Lubricating oil composition for refrigerating machines
#953WORKING FLUID COMPOSITION FOR REFRIGERATOR
#954Working fluid composition for refrigerator
#955Lubricating oil composition for refrigerating machines
#956Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereof
#957Refrigerator oil composition, method for producing same, and working fluid composition for refrigerators
#958Compositions 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
#959Heat transfer compositions having improved miscibility with lubricating oil
#960Compressor and air conditioning apparatus using the same
#961Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene
#962AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND USES THEREOF
#963Tetrafluoropropene compositions and uses thereof
#964REFRIGERANT COMPOSITION AND METHOD FOR SUPPRESSING DECOMPOSITION OF FLUOROHYDROCARBON
#965Refrigerating machine working fluid composition and refrigerant oil
#966COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE AND HYDROCARBONS AND USES THEREOF
#967Refrigeration oil composition
#968Compositions and Use of Vinylidene Fluoride and Blends Thereof
#969Non-CFC refrigerant mixture for use in multistage auto cascade systems
#970Azeotrope-like compositions of tetrafluoropropene and alcohols
#971Methods of replacing heat transfer fluids
#972Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane, and uses thereof
#973Ternary compositions for low-capacity refrigeration
#974NOVEL USE FOR COMPOSITIONS COMPRISING HFC-134A AND HFO-1234YF AND AN AZEOTROPIC COMPOSITION THEREOF
#975Use of ternary compositions
#976Azeotrope-like compositions of E-1-chloro-2,3,3,3-tetrafluoropropene and uses thereof
#977Compositions containing chlorfluoroolefins or fluoroolefins
#978COMPOSITIONS COMPRISING A FLUOROOLEFIN
#979Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
#980Low GWP heat transfer compositions containing difluoromethane, A Fluorinated ethane and 1,3,3,3-tetrafluoropropene
#981R22 replacement refrigerant
#982Low GWP fluids for high temperature heat pump applications
#983Hydrofluoropropene refrigerant composition comprising phthalates
#984REFRIGERANT LUBRICANT COMPOSITION
#985Refrigerant additive compositions containing perfluoropolyethers
#986Method for selecting lubricants for heat pumps
#987Tetrafluoropropene-based supercritical heat-transfer fluids
#988Heat transfer compositions and methods
#989HEAT TRANSFER COMPOSITIONS
#990Compositions containing fluorine substituted olefins and methods and systems using same
#991Compositions comprising tetrafluoropropene and methods of use thereof
#992REFRIGERATOR OIL AND WORKING FLUID COMPOSITION FOR REFRIGERATING MACHINE
#993Compositions containing fluorine substituted olefins and methods and systems using same
#994COMPOSITIONS COMPRISING 1,1,1,2,2-PENTAFLUOROPROPANE AND A FLUOROOLEFIN AND USES THEREOF
#995LOW GWP HEAT TRANSFER COMPOSITIONS
#996Use of R-1233 in liquid chillers
#997Processes and compositions for organic rankine cycles for generating mechanical energy from heat
#998COMPOSITIONS CONTAINING DIFLUOROMETHANE AND FLUORINE SUBSTITUTED OLEFINS
#999Stabilized hydrochlorofluoroolefins and hydrofluoroolefins
#1000Refrigeration Compositions, Refrigeration Systems and Methods of Making, Operating and Using the Same
#1001Use of R-1233 in liquid chillers
#1002Refrigerant composition
#1003Compositions comprising estolide compounds and methods of making and using the same
#1004Scroll compressor
#1005Low global-warming refrigerants in LNG processing
#1006Low GWP heat transfer compositions
#1007Lubricant oil composition for compression refrigerator
#1008Working medium for heat cycle and heat cycle system
#1009Lubricant oil composition for compression refrigerator
#1010Heat transfer compositions
#1011Binary compositions of 1,3,3,3-tetrafluoropropene and ammonia
#1012Compositions containing tetrafluoropropene and carbon dioxide
#1013Production of polyol ester lubricants for refrigeration systems
#1014Compositions of 2,4,4,4-tetrafluorobut-1-ene and cis-1,1,1,4,4,4-hexafluorobut-2-ene
#1015Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
#1016Working medium and heat cycle system
#1017Working medium and heat cycle system
#1018Heat-transfer compositions exhibiting improved miscibility with the lubricating oil
#1019Working medium and heat cycle system
#1020Non-flammable compositions of chloro-trifluoropropene
#1021Compositions of chloro-trifluoropropene and hexafluorobutene
#1022Low GWP heat transfer compositions
#10231,2,3,3,3-pentafluoropropene production processes
#1024Process for preparing C(hydro)fluoroalkenes by dehydrohalogenating Chalo(hydro)fluoroalkanes in the presence of a zinc/chromia catalyst
#1025Compositions comprising 3,3,3-trifluoropropene and ammonia
#1026Method for preparing a ternary or higher zeotropic refrigerant mixture
#1027Epoxide and fluorinated epoxide stabilizers for fluoroolefins
#1028Binary compositions of 2,3,3,3-tetrafluoropropene and of ammonia
#1029Compositions and methods for reducing fire hazard of flammable refrigerants
#1030Heat transfer compositions
#1031Lubricating oil composition for refrigerators
#1032Refrigerant composition comprising difluoromethane (HFC32) and 2,3,3,3-tetrafluoropropene (HFO1234yf)
#10333,3,3-trifluoropropene compositions
#1034Producing heating using working fluids comprising Z-1,1,1,4,4,4-hexafluoro-2-butene
#1035Method of obtaining a combination of Z and E stereoisomers of hydrofluoroolefins
#1036Azeotropic and azeotrope-like compositions involving certain haloolefins and uses thereof
#1037Phenol stabilizers for fluoroolefins
#1038Refrigeration oil from gas-to-liquid-derived and bio-derived triesters
#1039Refrigerants containing (E)-1,1,1,4,4,4-hexafluorobut-2-ene
#1040Compositions containing 1,1,1,4,4,4-hexafluorobut-2-ene and 3,3,4,4,4-petrafluorobut-1-ene
#1041Combinations of E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane and their use for heating
#1042Halogenated alkene heat transfer compositions with improved oil return
#1043HFO refrigerant composition having improved slidability
#1044Refrigerant Compositions
#1045Compositions containing chlorofluoroolefins or fluoroolefins
#1046TETRAFLUOROPROPENE COMPOSITIONS AND USES THEREOF
#1047Use of refrigerants comprising E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane for cooling
#1048Compositions containing fluorine substituted olefins and methods and systems using same
#1049Compositions comprising fluoroolefins and uses thereof
#1050Refrigerating machine oil and working fluid composition for refrigerating machines
#1051Polyester lubricant for working fluids comprising difluoromethane
#1052Working fluids comprising difluoromethane and di-pentaerythritol ester
#1053Composition of zeotropic mixtures having predefined temperature glide
#1054SECONDARY REFRIGERATION CIRCUIT INCLUDING MICRO-ENCAPSULATED PHASE CHANGE MATERIAL
#1055Refrigeration compressor lubricant
#1056Refrigerant additive compositions containing perfluoropolyethers
#1057HEAT TRANSFER COMPOSITIONS
#1058Heat transfer compositions
#1059HEAT TRANSFER COMPOSITIONS
#1060Heat transfer compositions comprising 2,3,3,3-tetrafluoropropene and ammonia
#1061Stabilized hydrochlorofluoroolefins and hydrofluoroolefins
#1062Compositions and use of vinylidene fluoride and blends thereof
#1063Fluorinated hydrocarbon composition
#1064Heat transfer compositions and methods
#1065Heat transfer compositions
#1066Heat transfer compositions
#1067HEAT TRANSFER COMPOSITIONS
#1068USE OF COMPOSITIONS COMPRISING 1,1,1,2,3-PENTAFLUOROPROPANE AND OPTIONALLY Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE IN HIGH TEMPERATURE HEAT PUMPS
#1069USE OF COMPOSITIONS COMPRISING 1,1,1,2,3-PENTAFLUOROPROPANE AND OPTIONALLY Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE IN CHILLERS
#1070Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally Z-1,1,1,4,4,4-hexafluoro-2-butene in power cycles
#1071Compressor and refrigeration cycle device using same
#1072Composition comprising 2,3,3,3-tetrafluoropropene
#1073FLUORO OLEFIN COMPOUNDS USEFUL AS ORGANIC RANKINE CYCLE WORKING FLUIDS
#1074AZEOTROPE-LIKE COMPOSITIONS OF CIS-1,3,3,3-TETRAFLUOROPROPENE AND 1,1,1,3,3-PENTAFLUOROPROPANE
#1075Method for selecting lubricants for heat pumps
#1076Heat-transfer fluid for a centrifugal compressor
#1077Heat-transfer fluids and use thereof in countercurrent heat exchangers
#1078Ternary heat-transfer fluids comprising difluoromethane, pentafluoroethane and tetrafluoropropene
#1079Heat-transfer fluids and use thereof in countercurrent heat exchangers
#1080Refrigeration oil from gas-to-liquid derived and bio-derived diesters
#1081HEAT TRANSFER COMPOSITIONS
#1082Composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane, chillers containing same and methods of producing cooling therein
#1083Food-grade lubricant compositions comprising estolide compounds
#1084Low GWP Heat Transfer Compositions Containing Difluoromethane And 1,3,3,3-Tetrafluoropropene
#1085Low GWP heat transfer compositions containing difluoromethane, a fluorinated ethane and 1,3,3,3-tetrafluoropropene
#1086Lubricating oil composition for chiller
#1087Lubricating oil composition for chiller
#1088Refrigeration compressor lubricant
#1089Compositions and methods for reducing fire hazard of flammable refrigerants
#1090Refrigerant for high-temperature heat transfer
#1091Non ozone depleting and low global warming potential refrigerants for low temperature refrigeration
#1092AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF E-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND ETHYLENE OXIDE AND USES THEREOF
#1093HEAT TRANSFER COMPOSITIONS
#1094Heat transfer compositions
#1095Refrigeration apparatus
#1096Heat transfer compositions
#1097AZEOTROPE-LIKE COMPOSITIONS WITH 1,1,1,3,3-PENTAFLUOROBUTANE
#1098CHILLER REFRIGERANTS
#1099Method of selecting refrigerant-lubricant combinations
#11001,2,3,3,3-PENTAFLUROPROPENE PRODUCTION PROCESSES
#1101COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND DIFLUOROMETHANE AND USES THEREOF
#1102Process for reducing the total acidity of refrigerating compositions
#1103Heat-transfer fluids having reduced flammability
#1104REFRIGERANT COMPOSITION COMPRISING DIFLUOROMETHANE (HFC32) AND 2,3,3,3-TETRAFLUOROPROPENE (HFO1234YF)
#1105Refrigerant with lubricating oil for replacement of R22 refrigerant
#1106Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
#1107Refrigerant oil for freezers and operating fluid composition for freezers
#1108Random copolymer oil return agents
#1109CASCADE REFRIGERATION SYSTEM WITH FLUOROOLEFIN REFRIGERANT
#1110DRIER AND REFRIGERATING CYCLE
#1111Azeotrope and azeotrope-like composition of 2,3,3,3-tetrafluoropropene and ammonia
#1112Azeotrope-like compositions of difluoromethane and trifluoroiodomethane
#1113Air conditioner and installing method of the air conditioner
#1114Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
#1115Stabilized iodocarbon compositions
#1116Compositions comprising 2,3,3,3-tetrafluoropropene, 2-chloro-2,3,3,3-tetrafluoropropanol, 2-chloro-2,3,3,3-tetrafluoro-propyl acetate or zinc (2-chloro-2,3,3,3-tetrafluoropropdxy) chloride
#1117COMPOSITIONS AND METHODS COMPRISING TRIFLUORONITROMETHANE
#1118HEAT TRANSFER METHOD
#1119Composition comprising cis-1,1,1,4,4,4-hexafluoro-2-butene and trans-1,2-dichloroethylene, apparatus containing same and methods of producing cooling therein
#1120Compositions comprising 1,1,1,2,3-pentafluoropropane or 2,3,3,3- tetrafluoropropene
#1121Heat transfer fluid replacing R-410A
#1122TERNARY COMPOSITIONS FOR LOW-CAPACITY REFRIGERATION
#1123Chiller apparatus containing trans-1,1,1,4,4,4-hexafluoro-2-butene and methods of producing cooling therein
#1124Ternary compositions for high-capacity refrigeration
#1125Binary refrigerating fluid
#1126Use of ternary compositions
#1127Compositions comprising refrigerant and lubricant and methods for replacing CFC and HCFC refrigerants without flushing
#1128Low-temperature and average-temperature refrigeration
#1129Azeotrope-like compositions of tetrafluoropropene and alcohols
#1130Azeotrope and azeotrope-like compositions of 1-chloro-3,3,3-trifluoropropene and HFC-245eb
#1131Working fluid composition for refrigerator machine and refrigerating machine oil
#1132REFRIGERATION CYCLE APPARATUS
#1133Azeotrope-like compositions comprising 1-chloro-3,3,3-trifluoropropene
#1134HEAT TRANSFER COMPOSITIONS
#1135LOW GWP HEAT TRANSFER COMPOSITIONS
#1136Heat transfer process
#1137HEAT TRANSFER PROCESS
#1138Compositions Containing Difluoromethane and Fluorine Substituted Olefins
#1139Refrigeration Circuit and Method for Improving Same
#1140Hydrofluorocarbon refrigerant compositions for heat pump water heaters
#1141Refrigerant composition on the basis of at least one non-halogenated inflammable hydrocarbon
#1142Compressor with steel and cast iron sliding materials
#1143USE OF UNSATURATED HYDROFLUOROCARBONS
#1144Terpene, terpenoid, and fullerene stabilizers for fluoroolefins
#1145Lubricating oil composition for refrigerators
#1146Ascorbic acid, terephthalate and nitromethane stabilizers for fluoroolefins
#1147Composition based on 2,3,3,3-tetrafluoropropene
#1148Composition based on 1,3,3,3,-tetrafluoropropene
#1149Azeotropic and azeotrope-like compositions of Z-1,1,1,4,4,4-hexafluoro-2-butene and ethanol
#1150Hydrofluoroolefin compositions
#1151Hydrofluoroolefin compositions
#1152Phenol stabilizers for fluoroolefins
#1153CHILLER APPARATUS CONTAINING CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND METHODS OF PRODUCING COOLING THEREIN
#1154Compositions comprising fluoroolefins and uses thereof
#1155Refrigerant compositions having a siloxane solubilizing agent
#1156COMPRESSOR FOR REFRIGERATION AND AIR-CONDITIONING AND REFRIGERATING AND AIR-CONDITIONING APPARATUS
#1157Refrigeration Circuit-Forming Member
#1158Refrigeration oil from gas-to-liquid-derived and bio-derived diesters
#1159Heat transfer method
#1160Refrigerant
#1161Refrigerant additive compositions containing perfluoropolyethers
#1162Azeotrope-like composition of 1,1,1,2,2,3,3-heptafluoro-3-methoxypropane and 1-chloro-3,3,3-trifluoropropene
#1163Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene
#1164REFRIGERANT COMPOSITION CONTAINING HYDROFLUOROPROPENE WITH LOW-GLOBAL WARMING POTENTIAL
#1165Compositions and methods for reducing fire hazard of flammable refrigerants
#1166Compositions containing tetrafluoropropene and carbon dioxide
#1167METHOD FOR HEATING AND/OR AIR-CONDITIONING IN A VEHICLE
#1168Refrigerant composition
#1169Solvent compositions containing chlorofluoroolefins or fluoroolefins
#1170Heat Transfer Compositions
#1171Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
#1172Epoxide and fluorinated epoxide stabilizers for fluoroolefins
#1173Heat Transfer Compositions
#1174Heat Transfer Compositions
#1175Compositions comprising E-1,2-difluoroethylene and uses thereof
#1176Compositions comprising Z-1,2-difluoroethylene and uses thereof
#1177PROCESSES FOR PRODUCING AND COMPOSITIONS COMPRISING 2,3,3,3-TETRAFLUOROPROPENE AND/OR 1,2,3,3- TETRAFLUOROPROPENE
#1178AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
#1179VEHICLE HEATING AND/OR AIR CONDITIONING METHOD
#1180Process for the manufacture fluorocarbons
#1181Refrigerant composition
#1182Azeotropic and azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene
#1183HEAT TRANSFER COMPOSITIONS AND METHODS
#1184METHOD FOR HEATING AND/OR AIR CONDITIONING A VEHICLE
#1185COMPOSITION INCLUDING 2,3,3,3-TETRAFLUOROPROPENE, METHOD FOR HEATING AND/OR AIR CONDITIONING A VEHICLE
#1186AZEOTROPE-LIKE COMPOSITIONS OF HEPTAFLUOROPROPANE AND TRIFLUOROIODOMETHANE
#1187Non-flammable composition which can be used as a blowing agent
#1188Compositions comprising a fluoroolefin
#1189Secondary loop cooling system having a bypass and a method for bypassing a reservoir in the system
#1190HEAT TRANSFER METHOD
#1191HEAT TRANSFER FLUID
#1192Heat transfer compositions
#1193HEAT TRANSFER COMPOSITIONS
#1194Process for producing fluorinated propene
#1195PROCESSES FOR PRODUCING 1,2,3,3,3-PENTAFLUOROPROPENE
#1196Refrigerant with lubricating oil for replacement of R22 refrigerant
#1197Heat transfer compositions
#1198Working fluid comprising a fluorinated ketone for an ORC process, and ORC apparatus
#1199Compositions and methods for reducing fire hazard of flammable refrigerants
#1200AZEOTROPIC AND AZEOTROPE-LIKE COMPOSITIONS OF Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE, TRANS-1,2-DICHLOROETHYLENE, AND CYCLOPENTANE