CHEBI:78433 - refrigerant

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name refrigerant
ChEBI ID CHEBI:78433
Definition A substance used in a thermodynamic heat pump cycle or refrigeration cycle that undergoes a phase change from a gas to a liquid and back. Refrigerants are used in air-conditioning systems and freezers or refrigerators and are assigned a "R" number (by ASHRAE - formerly the American Society of Heating, Refrigerating and Air Conditioning Engineers), which is determined systematically according to their molecular structure.
Stars This entity has been manually annotated by the ChEBI Team.
Members of refrigerant Class Download as Tab-delimited, XML, SDF
1,1,2-Trichlorotrifluoroethane
Mass :187.370
tetrachloromethane
Mass :153.82300
Formula : CCl4 CCl4
trichlorofluoromethane
Mass :137.36720
Formula : CCl3F
tetrafluoromethane
Mass :88.00431
Formula : CF4
chloroform
Mass :119.37674
Formula : CHCl3
fluoroform
Mass :70.01385
Formula : CHF3
dichloromethane
Mass :84.93198
Formula : CH2Cl2
difluoromethane
Mass :52.02339
Formula : CH2F2
chloromethane
Mass :50.48722
Formula : CH3Cl
fluoromethane
Mass :34.03292
Formula : CH3F
hexachloroethane
Mass :236.73760
Formula : C2Cl6
hexafluoroethane
Mass :138.01182
Formula : C2F6
ethane
Mass :30.06904
Formula : C2H6
butane
Mass :58.12220
Formula : C4H10
isobutane
Mass :58.12220
Formula : C4H10
pentane
Mass :72.14878
Formula : C5H12
isopentane
Mass :72.14878
Formula : C5H12
diethyl ether
Mass :74.12160
Formula : C4H10O
methyl formate
Mass :60.05200
Formula : C2H4O2
ammonia
Mass :17.03056
Formula : H3N
carbon dioxide
Mass :44.010
Formula : CO2
dinitrogen oxide
Mass :44.01280
Formula : N2O
sulfur dioxide
Mass :64.06480
Formula : O2S
ethene
Mass :28.05316
Formula : C2H4
propene
Mass :42.07974
Formula : C3H6
bromoethane
Mass :108.966
Formula : C2H5Br
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