ZWSF04 Difenoconazole
Specification:95%TC,25%EC,10%WDG
CAS NO.: 119446-68-3
Chemical name: Cis-trans-3-chloro-4-[4-methyl-2,(1H-1,2,4-triazol-1-ylmethyl)1-,3-dioxolan-2-yl]phenyl 4-chlorophenyl ether
Structure Formula:
Molecular Formula: C19H17C12N3O3
Physical chemistry: Form pale yellow crystals. S.g./density 1.40(20℃) M.p.78.6℃ V.p.3.3×10-5mPa(25℃) Solubility In water 15mg/l(25℃).In ethanol 330, acetone 610, toluene 490 n-hexane3.4, n-octanol 95(all in g/l,25℃).Stability stable up to 150℃. Hydrolytically stable.
Toxicology: Big rat, acute oral LD50 1453mg/kg, acute inhalation, LC50 (4h)>0.045mg/l air.
Application: Systemic fungicide with protective and curative action. Control sterone demethylation, broad-spectrum fungicide, used in the treatment of leaf surface and seeds to improve the crop’s yield and quality, showing permanent protective and curative action on ascomycetes, basidiomycetes, alternaria, ascochyta, colletotrichum, phoma, ramularia, septoria, venturia, etc.
