1-[2-(2,4-dichlorophenyl)-n-pentyl]-1h-1,2,4-triazole; propan-2-one O-(2-hydroxyethyl)oxime

1-(2,4-dichloro-b-propylphenethyl)-1H-1,2,4-triazole

C₅H₁₁NO₂

Form Fine white powder.

Melting point 60.3-61.0℃. Density 1.30 (20℃).

Solubility In water 73 mg/l (25℃).

In ethanol 730, acetone 770, toluene 610, n-hexane 24, n-octanol 400 (all in g/l, 25℃).

Oral Acute oral LD50 for rats 2125, mice 2444, mg/kg.

Skin and eye Acute percutaneous LD50 for rats >3000 mg/kg.

Not a skin irritant; irritating to eyes (rabbits). Not a skin sensitiser (guinea pigs).

Inhalation LC50 (4 h) for rats >4000 mg/m3.

Control of powdery mildew, pome fruit scab and other pathogenic Ascomycetes, Basidiomycetes and Deuteromycetes on vines, pome fruit, stone fruit, ornamentals, hops and vegetables.