TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
C2H4CLF [2 records]
Record 1 - internal organization data 2011-04-27
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Pollutants
Universal entry(ies) Record 1
Record 1, Main entry term, English
- chlorofluoroethane
1, record 1, English, chlorofluoroethane
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
[A generic term relating to a family of] hydrocarbon derivatives composed of two carbon atoms and at most four hydrogen atoms, where chlorine and fluorine have replaced the other hydrogens. 2, record 1, English, - chlorofluoroethane
Record number: 1, Textual support number: 1 OBS
Chemical formula: C2H4ClF 3, record 1, English, - chlorofluoroethane
Record 1, Key term(s)
- chlorofluoroethanes
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
- Agents de pollution
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- chlorofluoroéthane
1, record 1, French, chlorofluoro%C3%A9thane
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
[Nom générique se rapportant à une famille de] dérivés d'hydrocarbures composés de deux atomes de carbone et d'un maximum de [quatre] atomes d'hydrogène, l'hydrogène pouvant être remplacé partiellement ou entièrement par un ou des atomes de chlore ou de fluor. 2, record 1, French, - chlorofluoro%C3%A9thane
Record number: 1, Textual support number: 1 OBS
Les chlorofluoroéthanes forment une famille de composés commercialisés pour la plupart sous la marque déposée Fréon, par Dupont de Nemours. 2, record 1, French, - chlorofluoro%C3%A9thane
Record number: 1, Textual support number: 2 OBS
Formule chimique : C2H4ClF 3, record 1, French, - chlorofluoro%C3%A9thane
Record 1, Key term(s)
- chlorofluoroéthanes
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
- Agentes contaminantes
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- clorofluoroetano
1, record 1, Spanish, clorofluoroetano
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Fórmula química: C2H4ClF 2, record 1, Spanish, - clorofluoroetano
Record 1, Key term(s)
- clorofluoroetanos
Record 2 - internal organization data 2011-01-31
Record 2, English
Record 2, Subject field(s)
- Chemical Elements and Compounds
Universal entry(ies) Record 2
Record 2, Main entry term, English
- 1-chloro-1-fluoroethane
1, record 2, English, 1%2Dchloro%2D1%2Dfluoroethane
correct, see observation
Record 2, Abbreviations, English
Record 2, Synonyms, English
- HCFC 151A 1, record 2, English, HCFC%20151A
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
1-chloro-1-fluoroethane: form recommended by the IUPAC (International Union of Pure and Applied Chemistry) for the systematic name corresponding to the CAS number indicated on the present record. 2, record 2, English, - 1%2Dchloro%2D1%2Dfluoroethane
Record number: 2, Textual support number: 2 OBS
Chemical formula: C2H4ClF 3, record 2, English, - 1%2Dchloro%2D1%2Dfluoroethane
Record 2, French
Record 2, Domaine(s)
- Éléments et composés chimiques
Entrée(s) universelle(s) Record 2
Record 2, Main entry term, French
- 1-chloro-1-fluoroéthane
1, record 2, French, 1%2Dchloro%2D1%2Dfluoro%C3%A9thane
correct, see observation, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- HCFC 151A 1, record 2, French, HCFC%20151A
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
1-chloro-1-fluoroéthane : forme recommandée par l'UICPA (Union internationale de chimie pure et appliquée) pour le nom systématique correspondant au numéro CAS indiqué sur la présente fiche. 1, record 2, French, - 1%2Dchloro%2D1%2Dfluoro%C3%A9thane
Record number: 2, Textual support number: 2 OBS
Formule chimique : C2H4ClF 2, record 2, French, - 1%2Dchloro%2D1%2Dfluoro%C3%A9thane
Record 2, Spanish
Record 2, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: