TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AROMATIC DERIVATIVE [2 records]
Record 1 - internal organization data 2011-07-05
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Pollutants
Universal entry(ies) Record 1
Record 1, Main entry term, English
- 1,1-dichloroethane
1, record 1, English, 1%2C1%2Ddichloroethane
correct, see observation
Record 1, Abbreviations, English
Record 1, Synonyms, English
- chlorinated hydrochloric ether 2, record 1, English, chlorinated%20hydrochloric%20ether
correct
- 1,1-dichlorethane 2, record 1, English, 1%2C1%2Ddichlorethane
correct
- ethylidene chloride 3, record 1, English, ethylidene%20chloride
- ethylidene dichloride 2, record 1, English, ethylidene%20dichloride
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A partially halogenated hydrocarbon derivative which appears under the form of a colorless, neutral, mobile liquid with an aromatic ethereal odour and a saccharin taste, is used as an extraction solvent and a fumigant and is suspected of depleting stratospheric ozone. 4, record 1, English, - 1%2C1%2Ddichloroethane
Record number: 1, Textual support number: 1 OBS
1,1-dichloroethane: 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 Surveillance Network (NAPS). 4, record 1, English, - 1%2C1%2Ddichloroethane
Record number: 1, Textual support number: 2 OBS
Also known the following commercial designations: NCI-C04535; RCRA waste number U076; UN 2362. 4, record 1, English, - 1%2C1%2Ddichloroethane
Record number: 1, Textual support number: 3 OBS
Chemical formula: C2H4Cl2 or CH3CHCl2 4, record 1, English, - 1%2C1%2Ddichloroethane
Record 1, Key term(s)
- NCI-C04535
- RCRA waste number U076
- UN 2362
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
- 1,1-dichloroéthane
1, record 1, French, 1%2C1%2Ddichloro%C3%A9thane
correct, see observation, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- éther hydrochlorique chloré 2, record 1, French, %C3%A9ther%20hydrochlorique%20chlor%C3%A9
masculine noun
- 1,1-dichloréthane 2, record 1, French, 1%2C1%2Ddichlor%C3%A9thane
correct, masculine noun
- chlorure d'éthylidène 3, record 1, French, chlorure%20d%27%C3%A9thylid%C3%A8ne
masculine noun
- dichlorure d'éthylidène 2, record 1, French, dichlorure%20d%27%C3%A9thylid%C3%A8ne
correct, masculine noun
- dichloro-1,1 éthane 4, record 1, French, dichloro%2D1%2C1%20%C3%A9thane
masculine noun, obsolete
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Dérivé d'hydrocarbure partiellement halogéné se présentant sous la forme d'un liquide incolore, à odeur aromatique éthérée et fruitée, à saveur sucrée, utilisé comme analgésique, comme solvant d'extraction et pour la fumigation des sols. 5, record 1, French, - 1%2C1%2Ddichloro%C3%A9thane
Record number: 1, Textual support number: 1 OBS
Produit soupçonné d'appauvrir la couche d'ozone stratosphérique. 5, record 1, French, - 1%2C1%2Ddichloro%C3%A9thane
Record number: 1, Textual support number: 2 OBS
1,1-dichloroéthane : 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). 5, record 1, French, - 1%2C1%2Ddichloro%C3%A9thane
Record number: 1, Textual support number: 3 OBS
Formule chimique : C2H4Cl2 ou CH3CHCl2 5, record 1, French, - 1%2C1%2Ddichloro%C3%A9thane
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
- cloruro de etilideno
1, record 1, Spanish, cloruro%20de%20etilideno
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, neutro, de olor etéreo. Soluble en alcohol, éter, aceites volátiles y fijos. Poco soluble en agua. Inflamable, moderadamente tóxico. 1, record 1, Spanish, - cloruro%20de%20etilideno
Record number: 1, Textual support number: 2 OBS
Fórmula química: C2H4Cl2 o CH3CHCl2 2, record 1, Spanish, - cloruro%20de%20etilideno
Record 2 - internal organization data 1996-10-11
Record 2, English
Record 2, Subject field(s)
- Chemistry
Record 2, Main entry term, English
- Meisenheimer adduct
1, record 2, English, Meisenheimer%20adduct
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A cyclohexadienyl derivative formed as Lewis adduct from a nucleophile(Lewis base) and an aromatic or heteroaromatic compound. 1, record 2, English, - Meisenheimer%20adduct
Record number: 2, Textual support number: 1 OBS
In earlier usage the term Meisenheimer complex was restricted to the typical Meisenheimer alkoxide adducts of nitro-substituted aromatic ethers. 1, record 2, English, - Meisenheimer%20adduct
Record 2, French
Record 2, Domaine(s)
- Chimie
Record 2, Main entry term, French
- adduit de Meisenheimer
1, record 2, French, adduit%20de%20Meisenheimer
correct, see observation, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Adduit de Lewis comportant le groupe cyclohexadiényle, formé entre un nucléophile (base de Lewis) et un composé aromatique hétéroaromatique. 1, record 2, French, - adduit%20de%20Meisenheimer
Record number: 2, Textual support number: 1 OBS
À l'origine, l'expression «complexe de Meisenheimer» était réservée aux adduits formés entre des ions alcoolates et des éthers aromatiques substitués par des groupes nitro. 1, record 2, French, - adduit%20de%20Meisenheimer
Record number: 2, Textual support number: 2 OBS
Les adduits cationiques analogues [...] considérés comme des intermédiaires réactionnels intervenant au cours des réactions de substitutions aromatiques électrophiles sont appelés «intermédiaires de Wheland». 1, record 2, French, - adduit%20de%20Meisenheimer
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: