Beta-cypermethrin having high killing ability and rapid knock-down function to insect by contact and stomach
Toxicity, this product is an active and broad insect killer. It can high-effectively kill Lepidoptera, Hemiptera,
Diptera, Homoptera, Coleoptera and injurious insects on cotton, vegetable, fruit tree and other crops. It can
Also high effectively kill such injurious insects as mosquito, cockroach, flea, bug and ant. It while effect 2 times
Higher than cypermethrin.
Chemical Name: 2, 2-dimethyl-3-(2, 2-dichlorovinyl)cyclopropanecarboxylate-α -cyano-(3-phenoxy)-benzylester
Formula Weight: 416.35
CAS No: 67375-30-8
Appearance: White or milky yellow crystal or powder.
Melting Point: 60-65
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 two years when stored under normal temperature.
Toxicity: Acute oral LD50: 694mg/kg(rats), Acute dermal LD50: 1830mg/kg(rats), acute Inhalant LC50: 32mg/L Minimal safe dosage to rat 60ppm diet. Irritating to skin and membrane. Highly toxic to fish, honey, silkworm and earthworm
Appearance: White-light yellow solid.
Top class: High effect form≥ 97.0%, Dry deduction ≤ 0.1%
A class: High effect form≥ 95.0%, Dry deduction ≤ 0.3%
Test Standard: HG3629-1999
Packing: 25kgs/ drum