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... > Science Keywords > EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > HALOCARBONS AND HALOGENS > HYDROCHLOROFLUOROCARBONS > HCFC-22

Preferred term

HCFC-22  

Definition

  • Chlorodifluoromethane or difluoromonochloromethane is a hydrochlorofluorocarbon (HCFC). This colorless gas is better known as HCFC-22, or R-22, or CHClF It is commonly used as a propellant and refrigerant. These applications are being phased out in developed countries due to the compound's ozone depletion potential (ODP) and high global warming potential (GWP), although global use of R-22 continues to increase because of high demand in developing countries (en)

Broader concept

Change note

  • 2022-03-03 17:49:15.0 [sritz] Insert Concept add broader relation (HCFC-22 [f2464ebf-811a-43c2-bd50-9e80e03e07b3,836069] - HYDROCHLOROFLUOROCARBONS [f6b97280-74d0-4233-bd17-f9f3d9dd21c2,833689]);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/f2464ebf-811a-43c2-bd50-9e80e03e07b3

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