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Common Name: |
Diafenthiuron
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Chemical Name: |
N-[2,6-bis(1-methylethyl)-4-phenoxyphenyl]-N＞-(1,1-dimethylethyl)thiourea
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CAS No.: |
80060-09-9
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| Structure: |
 |
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Molecular Formula: |
C23H32N2OS
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Molecular Weight: |
384
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Physical Chemistry: |
Technical product is white powder. M.p.: 144.6-147.7 C (OECD 102) V.p. <2 ＞ 10-3mPa (25 C). Solubility In water: 0.06 mg/l (25 C). In ethanol 43, acetone 320, toluene 330, n-hexane 9.6, n-octanol 26 (all in g/l, 25 C). Stability Stable in air and water, and to light. pKa Does not dissociate.
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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. NOEL (90 d) for rats 4, dogs 1.5 mg/kg b.w. daily. ADI 0.003 mg/kg b.w. Toxicity class WHO (a.i.) III EC hazard. |
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Application: |
It is widlyapplied in the fruit tree, the grain cotton and kapok, the vegetables and decorative plants. Can effectively control the aphid！sensitive, strains as well as carbamates, pyrethroids and imidacloprid produced by aphids, leafhopper, spider, and the evening whitefly, such as whitefly, have been on resounding nature of the dismondback moth, pieris, and the type of army worm pest control effect of a higher, the plants have been resistant mites.
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Technical Purity: |
95%Tech
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Formulation Type: |
50%SC
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