Alpha-cypermethrin

CAS: 67375-30-8
Molecular Formula: C44H38Cl4N2O6
Molecular Weight: 832.5943
Product description:Crystallization is tasted for white to cream. M.p. 80.5 ℃, relative density 80.5, 170 x 10-20 ℃ when vapor pressure pa 6. Soluble in alcohol, ketone and aromatic hydrocarbon solvents, such as cyclohexanone 515 g/L, 315 g/L xylene, solubility in water for 5 ~ 10 mg/L (0.01 ~ 0.2 mg/L). In acidic and neutral condition is stable, easy to hydrolysis in strong alkaline conditions, good thermal stability.Have tag and stomach poison effect, insecticidal spectrum is wide, down faster, high biological activity. Mainly used for the prevention and control of cotton, vegetables, fruit trees, tea pests on crops and health pests.