TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

DIALDEHYDE [3 records]

Record 1 2011-01-21

English

Subject field(s)
  • Chemical Elements and Compounds
Universal entry(ies)
OCHCH2CH2CHO
correct, formula
DEF

Properties: Liquid; sp. gr. 1.064 (20/4 °C); b. p. 169-170 °C. Refractive index 1.4254. Soluble in water, alcohol, and ether.

OBS

The name succinaldehyde is often incorrectly used in commerce as a synonym for succinic anhydride.

OBS

Chemical formula: OCHCH2CH2CHO

French

Domaine(s)
  • Éléments et composés chimiques
Entrée(s) universelle(s)
OCHCH2CH2CHO
correct, formula
DEF

[...] Liquide incolore. Densité : 1,0644. Point d’ébullition : 169[degrés]C - 170°C. [...] Soluble dans : eau, alcool, éther. Récipients : Verre, fer. Usages : Intermédiaire de synthèse.

OBS

Formule chimique : OCHCH2CH2CHO

Spanish

Save record 1

Record 2 2010-06-22

English

Subject field(s)
  • Chemical Elements and Compounds
CONT

Dialdehyde starch, made by oxidation of starch with periodic acid was reported as useful in the tanning industry and to impart wet-strength to papers. (Grain Starch Utilization Study, McNicol et al., Canadian Wheat Board, September 1972, p. 72.)

French

Domaine(s)
  • Éléments et composés chimiques
OBS

(La forme «amidon dialdéhydique» est aussi possible; les dialdéhydates ou aldéhydates sont des composés azotés)

Spanish

Save record 2

Record 3 2001-12-05

English

Subject field(s)
  • Chemical Elements and Compounds
  • Textile Industries

French

Domaine(s)
  • Éléments et composés chimiques
  • Industries du textile
DEF

Corps présentant deux fois la fonction aldéhyde.

CONT

Étant donné qu'un aldéhyde est toujours en bout de chaîne, il ne nécessite pas d’indice de position, même lorsque l'on parle de dialdéhyde.

Spanish

Campo(s) temático(s)
  • Elementos y compuestos químicos
  • Industrias textiles
Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

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: