| Product name： |
Diafenthiuron |
| Alias： |
N-[2,6-bis(1-methylethyl)-4-phenoxyphenyl]-N'-(1,1-dimethylethyl)thiourea |
| Chemical name： |
1-tert-butyl-3-(2,6-di-isopropyl-4-phenoxyphenyl)thiourea |
| CAS No.： |
80060-09-9 |
| Molecular formula |
C23H32N2OS |
| Structural formula ： |
 |
| Property ： |
Form White powder. Melting point 144.6-147.7℃. Density 1.09 (20℃). Solubility In water 0.06 mg/l (25℃). In ethanol 43, acetone 320, toluene 330, n-hexane 9.6, n-octanol 26 (all in g/l, 25℃). |
| Toxicity ： |
Oral Acute oral LD50 for rats 2068 mg/kg. Skin and eye Acute percutaneous LD50 for rats >2000 mg/kg. Non-irritant to eyes and skin (rats). Inhalation LC50 (4 h) for rats 0.558 mg/l air. |
| Product use ： |
Insecticide and acaricide effective against phytophagous mites (Tetranychidae, Tarsonemidae), Aleyrodidae, Aphididae and Jassidae on cotton, various field and fruit crops, ornamentals and vegetables. Also controls some leaf-feeding pests in cole crops (Plutella xylostella), soya beans (Anticarsia gemmatalis) and cotton (Alabama argillacea). |
| Quality index ： |
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| Standard ： |
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| Packing： |
25Kg Fiber drum |
| Formulation： |
50%WP; 250, 500g/L SC; 200, 250g/L, 300g/L EC/ME |
| Attention ： |
Preserve in well-closed container at ventilated, dry place. |
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