TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

2 2-DIMENTHYL-3-(2-METHYL-1-PROPENYL) CYCLOPROPANECARBOXYLIC ACID 2-METHYL-4-OXO 3-(2 4-PENTADIENYL)-2-CYLOPENTEN 1-YL ESTER [1 record]

Record 1 2011-01-21

English

Subject field(s)
  • Agricultural Chemicals
  • Crop Protection
Universal entry(ies)
C21H28O3
correct, formula, see observation
OBS

Pyrethrolone ester of chrysanthemummonnocarboxylic acid. Most potent insecticidal ingredient of pyrethrum flowers. ... Uses: Household insecticide (flies, mosquitoes, garden insects, etc.); treatment of paper bags for shipping cereals, etc.

OBS

Chemical formula: C21H28O3

French

Domaine(s)
  • Agents chimiques (Agriculture)
  • Protection des végétaux
Entrée(s) universelle(s)
C21H28O3
correct, formula, see observation
DEF

Éther de la pyréthrolone et de l'acide chrysanthème-monocarboxylique.

CONT

«PYRÉTHRINE» : Principe vermicide et insecticide du pyrèthre de Dalmatie. Il y a deux pyréthrines, qui sont des esters de la pyréthrolone avec l'acide chrysanthémique (pyréthrine I) et avec l'acide chrysanthèmedicarboxylique (pyréthrine II). Les pyréthrines sont utilisées en thérapeutique vétérinaire et en phytopharmacie. Elles figurent dans les shampooings antiparasitaires.

OBS

Formule chimique : C21H28O3

Spanish

Campo(s) temático(s)
  • Agentes químicos (Agricultura)
  • Protección de las plantas
Entrada(s) universal(es)
C21H28O3
correct, formula, see observation
OBS

La piretrina I [es un éster] del ácido crisantémico (crisantén-monocarboxílico) [...]

OBS

Fórmula química: C21H28O3

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