TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
CH=CH-CH2-CH2-CH2 [1 record]
Record 1 - internal organization data 2010-11-19
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Pharmacology
Universal entry(ies) Record 1
Record 1, Main entry term, English
- cyclopentene
1, record 1, English, cyclopentene
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A liquid unsaturated cyclic hydrocarbon. 2, record 1, English, - cyclopentene
Record number: 1, Textual support number: 1 OBS
cyclopentene: 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; term adopted by Environment Canada: used in the list of pollutants measured in the National Air Pollution Sureillance Network (NAPS). 3, record 1, English, - cyclopentene
Record number: 1, Textual support number: 2 OBS
Chemical formula: C5H8 or CH[double bond]CH-CH2-CH2-CH2 3, record 1, English, - cyclopentene
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
- Pharmacologie
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- cyclopentène
1, record 1, French, cyclopent%C3%A8ne
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Formule chimique : C5H8 ou CH[double liaison]CH-CH2-CH2-CH2 2, record 1, French, - cyclopent%C3%A8ne
Record number: 1, Textual support number: 2 OBS
cyclopentène : 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; terme retenu par Environnement Canada : utilisé dans la liste des polluants mesurés par le Réseau national de surveillance de la pollution atmosphérique (RNSPA). 2, record 1, French, - cyclopent%C3%A8ne
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Elementos y compuestos químicos
- Farmacología
Entrada(s) universal(es) Record 1
Record 1, Main entry term, Spanish
- ciclopenteno
1, record 1, Spanish, ciclopenteno
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 OBS
Líquido incoloro moderadamente tóxico, narcótico; inflamable. 2, record 1, Spanish, - ciclopenteno
Record number: 1, Textual support number: 2 OBS
Fórmula química: C5H8 ou CHliaisonCH-CH2-CH2-CH2 3, record 1, Spanish, - ciclopenteno
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: