cis-1-[[3-(2-chlorophenyl)-2-(4-fluorophenyl)oxiranyl]methyl]-1H-1,2,4-triazole

(2RS,3SR)-1-[3-(2-chlorophenyl)-2,3-epoxy-2-(4-fluorophenyl)propyl]-1H-1,2,4-triazole

C₁₇H₁₃ClFN₃O

Form Colourless crystals.

Melting point 136.2℃.

Density 1.384 (room temperature).

Solubility In water 6.63 ?10-4 g/100 ml (20℃). In acetone 14.4, dichloromethane 29.1, heptane 0.04 (all in g/100 ml).

Oral Acute oral LD50 for rats >5000 mg/kg.

Skin and eye Acute percutaneous LD50 for rats >2000 mg/kg. Non-irritating to eyes and skin of rabbits.

Inhalation LC50 (4 h) for rats >5.3 mg/l air.

Broad-spectrum fungicide, with preventive and curative action, for control of diseases caused by Ascomycetes, Basidiomycetes, and Deuteromycetes in cereals, sugar beet, peanuts, oilseed rape, and ornamentals.

Description: White acicular crystal, free from visible extraneous matter;

Active Ingredient Content(w/w): ≥98%;

Water (w/w): ≤0.3%;

Acidity (as H2SO4)(w/w): ≤0.1%;

Acetone Insoluble Material(w/w): ≤0.2%