Chemicals and Drugs

Chlorofluorocarbons

A series of hydrocarbons containing both chlorine and fluorine. These have been used as refrigerants, blowing agents, cleaning fluids, solvents, and as fire extinguishing agents. They have been shown to cause stratospheric ozone depletion and have been banned for many uses.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A series of hydrocarbons containing both chlorine and fluorine. These have been used as refrigerants, blowing agents, cleaning fluids, solvents, and as fire extinguishing agents. They have been shown to cause stratospheric ozone depletion and have been banned for many uses.

MeSH Record

Classification

Related Concepts

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MeSH Record

Synonyms

4 entry terms
  • Chlorofluorocarbon Derivatives
  • Derivatives, Chlorofluorocarbon
  • Freon
  • Freons

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

Indexing Annotation

do not confuse with FLUOROCARBONS or HYDROCARBONS, CHLORINATED or HYDROCARBONS, FLUORINATED

MeSH Record

History Note

1993; for FREONS and FREON use CHLOROFLUORCARBONS, METHANE 1973 - 2001

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Chlorofluorocarbons. Medical Subject Headings (MeSH). 2026. Unique ID D017402. http://id.nlm.nih.gov/mesh/2026/D017402
  2. Chlorofluorocarbons. In: Wikipedia. https://en.wikipedia.org/wiki/Chlorofluorocarbon
  3. Chlorofluorocarbons. In: Wikidata. https://www.wikidata.org/wiki/Q960800