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Insecticide

Delta-methrin

Chemical Name:
  cyano(3-phenoxy-phenyl)methyl;2-(2,2dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate

Formula:  C22H19Br2NO3

Molecular Weight:  505.21

CAS No.: 52918-63-5
Structure:
          File:Decamethrin-2D-skeletal.png
Description:
Appearance : colorless crystalline powder  /  white or slightly beige powder
Melting Point: 98 -101°C.
Boiling Point: 300°C.
Density: 0.5g/cm3
Vapour Pressure: <10Pa(20°C).
Stability:  solubility in water at 20°C < 0.002mg/L, soluble in acetone and xylene. It is unstable in alkaline medium.
Specification:  98%TC, 2.5%EC
Uses:
Deltamethrin is a pyrethroid insecticide that kills insects on contact and through digestion. It is used to control apple and pear suckers, plum fruit moth, caterpillars on brassicas, pea moth, aphids (apples, plums, hops), winter moth (apples and plums), codling and tortrix moths (apples). Control of aphids, mealy bugs, scale insects, and whitefly on glasshouse cucumbers, tomatoes, peppers, potted plants, and ornamentals. It also controls numerous insect pests of field crops.

 

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