lufenuron
Pubdate:2020/12/11
Views:293
Common name:lufenuron
CAS：103055-07-8
Molecular formula:C17H8Cl2F8N2O3
molecular weight：511.15
Structural formula:
Physical and chemical properties: appearance: the pure product is white crystal, the technical drug is white to white crystalline powder, specific gravity (20 ℃, 66g / cm3, melting point 164.7-167.7 ℃, vapor pressure: < 1.2 × 10-9pa (25 ℃), solubility (20 ℃, g / L): methanol 41, acetone 460, toluene 72, n-hexane 0.13, n-octanol 8.9, stability: stable in air and light, DT50: 32 days (PH9), 70 days (pH7), 160 days (pH5) in water.