The active insecticidal constituent of CHRYSANTHEMUM CINERARIIFOLIUM flowers. Pyrethrin I is the pyretholone ester of chrysanthemummonocarboxylic acid and pyrethrin II is the pyretholone ester of chrysanthemumdicarboxylic acid monomethyl ester.

Synonyms: 0, Pyrethroid, Pyrethrin, Pyrethrins, Pyrethroids

Instance information

comment

for use as an insecticide, see note at INSECTICIDES ,77

identifier

D011722

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