Fenpyroximate
Chemical Name: (E)-α -[(1, 3-dimethyl-5-phenoxy-1H-pyrazol-4-yl)methylene]amino]oxy]
Methyl]benzoate.
FORMULA: C24H27N3O4.
M. W.: 421.5.
CAS No.: 134098-61-6.
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× 0-2 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.
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.
SPECIFICATIONS: 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.
| Name of product |
FENPYROXIMATE 5% SC |
| Index name |
Index value |
Measured value |
| Appearance |
Flowing suspensible liquid |
Qualified |
| Content (%) |
≥5.00 |
5.19 |
| Suspension rate (%) |
≥90.00 |
95.29 |
| Fineness (through 75um, %) |
≥98.00 |
99.13 |
| PH value |
5.00-8.00 |
6.71 |
| Pourability |
Residues after pouribility (%) |
≤5.00 |
2.58 |
| Residues after washing (%) |
≤1.00 |
0.12 |
| Product name |
Fenpyroximate 95%TC |
| Appearance |
off-white to light yellow powder |
| Content(%) |
≥ 95% |
| PH value |
4.0-7.0 |
|
|
≤0.5 |
| Acetone Insoluble Content |
≤0.1 |
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