Use

After oral administration of 14C-deltamethrin to lactating dairy cows, deltamethrin is metabolized and excreted in the bile and urine with very little accumulation in major edible tissues. The major portion (78-82%) of the radioactivity in feces is deltamethrin. Only 4-6% is eliminated in the urine and 0.42 ? 1.62% is secreted in the milk. The primary biotransformation is via the hydrolysis of the ester linkage followed by oxidation of the geminal methyl groups of cyclopropane carboxylic acids and phenoxy benzaldehyde, resulting in dicarboxylic acid, lactonecarboxylic acid, or phenoxybenzoic acid derivatives. Deltamethrin is not metabolized within algae cells and mouse fibroblasts, but is partially transformed into less or not active isomers. In algae and fibroblast culture media, many metabolites of deltamethrin resulting mostly from hydrolysis of the molecule are found. This metabolism seems to be linked with the release of enzymes by cells into the culture medium.

Deltamethrin manufacturers

• Deltamethrin
• 
• $4.00
• 2026-07-14
• CAS:52918-63-5
• Min. Order: 1box
• Purity: 99%
• Supply Ability: 20TONS

• Deltamethrin
• 
• $10.00
• 2026-05-28
• CAS:52918-63-5
• Min. Order: 1kg
• Purity: 99%
• Supply Ability: 10000kg

• Deltamethrin
• 
• $41.00
• 2026-05-11
• CAS:52918-63-5
• Purity: 99.85%
• Supply Ability: 10g