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| Fenpyroximate |
| Chemical Name: |
(E)-α-[(1,3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylene]amino]oxy]methyl]benzoate |
| Formula: |
C24H27N3O4 |
| Molecular Weight: |
421.5 |
| CAS NO.: |
134098-61-6 |
| Structure: |
 |
| Description: |
Appearance: White, crystalline powder.
Melting Point: 101.1-102.4°C .
Vapour Pressure: 0.0075 mPa (25°C)
Stability: Stability Stable in acid and alkali. Solubility In water 1.46×10-2 mg/l (20°C). In methanol 15, acetone 150, dichloromethane 1307, chloroform 1197, tetrahydrofuran 737 (all in g/l, 25°C). Stability Stable in acid and alkali.
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| Toxicity: |
Oral Acute oral LD50 for male rats 480, female rats 245 mg/kg. Skin and eye Acute percutaneous LD50 for male and female rats >2000 mg/kg. Non-irritating to skin; slightly irritating to eyes (rabbits). Inhalation LC50 (4 h) for male rats 0.33, female rats 0.36 mg/l. NOEL for male rats 0.97, female rats 1.21 mg/kg b.w. ADI (JMPR) 0.01 mg/kg b.w. [1995]. Other Not carcinogenic, teratogenic or mutagenic in long-term studies. |
| Specification: |
95%TC , 5%SC, 10%SC |
| Uses: |
Control of important phytophagous mites. Effective against Tetranychidae (spider mites), Tarsonemidae, Tenuipalpidae (false spider mites) and Eriophyidae in citrus, apple, pear, peach, grapes, etc. |
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