Uses: This product is pyrethrin insecticides, it has strong contact and stomach poisoning activity, good residual activity and a mild knock down against fly ,mosquito, roach and other pests in public, in industrial area and household. it has spectacular expelling action to big roach such as periplaneta fuliginosa and periplaneta Americana. It is better than permethrin, fenpropathrin, prallethrin and d-phenothrin in prevention of wool and furpests such as grain moth and achieve best in mosquito-repellent test by dipping mosquito net in liquids of d-cyphenothrin, permethrin, d-phenothrin Fenpropathrin and fenvalerate respectively.
ChemicalName(R,S)-cyano-3-phenoxybenzyl-(1R)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate
Other name:Gokilaht
Formula: C24G25NO3
Formula Weight:375.47
CAS NO:39515-40-7
Appearance:Faint yellow viscous liquid
Specific gravity: 1.080（d420）、1.083（d2525）
Vapor pressure: 4×10-4Pa（30℃）
Viscosity:3400cp(20℃)
Burning point:130℃
Solubility: Hardly soluble in water, but soluble in organic solvents.
Stability: Stable in heat.
Toxicity: Acute oral LD50 to rats is more than 318mg/kg, Acute dermal LD50 to rats is more than 5000mg/kg. Aerosol: in housefly at 0.005-0.05% and alluring activity at 0.00025-0.001%
Quality index:
D-cyphenothrin Technical
Appearance:faint yellow viscous liquid.
Total ester≥94.0%,High effect form ≥90.0%
Moisture≤0.2% Package
Acid degree≤0.3% Iron drum |
