China High Quality Insecticide Beta-Cyfluthrin 95% TC, 25g/L EC, 12.5% SC, Find details about China Insecticide, Beta-Cyfluthrin from High Quality Insecticide Beta-Cyfluthrin 95% TC, 25g/L EC, 12.5% SC
Product name | Beta-Cyfluthrin |
Chemical Name | cyano(4-fluoro-3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2dimethylcyclopropanecarboxylate (unstated stereochemistry) |
CAS No. | 68359-37-5 |
Empirical Formula | C22H18Cl2FNO3 |
Specifications | 95%TC, 25g/L EC, 12.5%SC, 5%EW |
Toxicity | Oral Acute oral LD50 for rats c. 500 mg/kg (in xylol), c. 900 mg/kg (PEG 400), c. 20 mg/kg (water/cremophor); for dogs >100 mg/kg. Skin and eye Acute percutaneous LD50 (24 h) for male and female rats >5000 mg/kg. Non-irritating to skin; mildly irritating to eyes (rabbits). Inhalation LC50 (4 h) for male and female rats 0.5 mg/l air (aerosol). NOEL (2 y) for rats 50, mice 200 mg/kg diet; (1 y) for dogs 160 mg/kg diet. ADI 0.02 mg/kg b.w. [1997] (JECFA evaluation); (JMPR) 0.02 mg/kg b.w. [1987]. Toxicity class WHO (a.i.) II; EPA (formulation) II EC classification T+; R28| T; R23| N; R50, R53. |
Applications | Mode of action Non-systemic insecticide with contact and stomach action. Acts on the nervous system, with rapid knockdown and long residual activity. Uses An insecticide effective against many pests, especially Lepidoptera, Coleoptera,Homoptera and Hemiptera on cereals, cotton, fruit and vegetables; also against migratory locusts and grasshoppers.It has a rapid knockdown effect and long-lasting residual activity. |