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Lambda-Cyhalothrin

       Lambda-Cyhalothrin is a synthetic pyrethroid insecticide and acaricide used to control a wide range of pests in a variety of applications. Pests controlled include aphids, Colorado beet...
Description

Product name: Lambda-Cyhalothrin
CAS No.: 91465-08-6
Molecular formula: C23H19ClF3NO3
Molecular weight: 449.85
Chemical structure: 

  
Physical and chemical properties:
Appearance: colorless solid at room temperature, but may appear yellowish in solution. Water Solubility: 0.005 mg/L at pH 6.5 and 20℃. Solubility in Other Solvents: >500g/L at 20℃ in acetone, methanol, toluene and hexane Melting Point: 49.2℃. Vapor Pressure: negligible at 20℃.
Toxicity:
The LC50 (96h, μg/L) is 0.21 in bluegill and 0.24 in rainbow trout; the LD50 (oral) is 38ng and the LC50 (contact) is 909ng in bees; the acute oral LD50 is more than 3950mg/kg in mallards, and the LC50 (feeding) is more than 5000mg/kg in quails, without any enrichment in eggs or muscle. 
Application: 
Lambda-Cyhalothrin is a synthetic pyrethroid insecticide and acaricide used to control a wide range of pests in a variety of applications. Pests controlled include aphids, Colorado beetles and butterfly larvae. Crops on which it may be applied include cotton, cereals, hops, ornamentals, potatoes, vegetables or others. It may also be used for structural pest management or in public health applications to control insects such as cockroaches, mosquitoes, ticks and flies which may act as disease vectors. 
Product specification:
95%TC (25kg drums) 

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