DCPADPA,FW-734; FW 734; KEM-RAY; Chem Rice; drexel; Erban; apronox; 3',4'-DICHLOROPROPIONANILIDE; Propanil; N-(3,4-dichlorophenyl)propanamide

3',4'-dichloropropionanilide

C₉H₉Cl₂NO

Formar Medium to dark grey, crystallene sólido.

Punto de fusion 91.5℃.

Densidad 1.41 g/cm3 (22℃).

Solubilidad en water 130 mg/l (20℃).

Agudo agudo oral LD50 para rats >2500, mice c. 1800 mg/kg.

Piel y ojos agudos percutaneous LD50 (24 h) para rats >5000 mg/kg.

no Irritante para la piel y ojos(rabbits).

no a skin sensitiser (guinea pigs).

Inhalación LC50 (4 h) para rats >1.25 mg/l air (dust).

Contact herbicide used post-emergence in rice,to control broad-leaved and grass weeds, including Amaranthus retroflexus,Digitaria spp., Echinochloa spp., Panicum spp., and Setaria spp. Also used, in mixture with MCPA, in wheat. A mixture with carbaryl is used in citrus crops grown in sod culture.