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

C₂₂H₁₉CI₂NO₃

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