|
Product Name |
Beta-cypermethrin Techical |
|
Chemical Name |
2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate-α-cyano-(3-phenoxy)-benzylester |
|
CAS No. |
67375-30-8 |
|
Formula |
C 22 H 19 CI 2 NO 3 |
|
Formula Weight |
416.35 |
|
Solubility |
Difficultly dissolved in water. Easily dissolved in ketone and aromatic hydrocarbon and can be dissolved inalcohol as well. |
|
Stability |
Stable in neutral and weak acidic condition. Easily decomposed in alkaline. Undecomposed for 2 years when stored under normal temperature. |
|
Toxicity |
Acute oral LD50:694mg/kg(rats). Acute dermeal LD50:1830mg/kg(rats). Acute inhalant LC50:32mg/L. Minimal safe dosage to rat 60ppm diet. Irritating to skin and menmbrane. Highly toxic to fish, honeybee, silkworm and earthworm. |
|
High effect form |
≥25.0% |
|
Dry deduction |
≤0.3% |
|
PH |
4.0-6.0 |
|
Test Standard |
HG3629 |