97% lambda-cyhalothrin TC ,2.5%EC 10WP,Pesticides

Detailed Product Description

97% lambda-cyhalothrin TC ,2.5%EC 10WP,Pesticides

Chemical Abstracts name[1a(S*),3a(Z)]-(±-cyano(3-phenoxyphenyl)methyl

3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate

Chemical Structure:

M.f.C₂₃H₁₉ClF₃NO₃

Mol

Physical ChemistryForm Colourless solid.M.p.49.2B.p. Does not boil at atmospheric pressureV.p. 2×10-4 mPa (20, est.); 2×?10-1 mPa (60, interpolated)KOW logP = 7 (20)Henry 2 ×10-2 Pa m3 mol-1S.g./density1.33 g/ml (25)Solubility In water 0.005 mg/l (20). In acetone, methanol, toluene, hexane, ethyl acetate >500 g/l.Stability Stable to light. Stable on storage for more than 6 months at 15-25. F.p.185 (tech., Pensky-Martens closed cup).

ApplicationsNon-systemic insecticide with contact and stomach action, and repellent properties. Gives rapid knockdown and long residual activity. Control of a wide spectrum of insect pests, e.g. aphids, Colorado beetles, thrips, Lepidoptera larvae, Coleoptera larvae and adults, etc., in cereals, hops, ornamentals, potatoes, vegetables, cotton, and other crops. Provides good control of insect-borne plant viruses. Also used for control of insect pests in public health

. wt.449.9