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    Cypermethrin 25 % EC

     

  • Product Specification
    • Name of the Product
    • Cypermethrin 25% EC
    • Pack Shot
    • Cypermethrin content
    • Cypermethrin 250 g/kg

    • Class
    • Synthetic Pyrethroid
    • CAS Number
    • 52315-07-8
    • Empirical formula
    • C22H19Cl2NO3
    • Chemical Name
    • (RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate

    • Structural Formula    
    • Molecular Weight
    • 416.3
    • Description
    • The material shall consist of technical cypermethrin, complying with the requirements of FAO Specification 332/TC/S/F or 332/TK/S/F (1993), dissolved in suitable solvents, with any other necessary formulants. It shall be in the form of a stable liquid, free from visible suspended matter and sediment.

    • Water
    • Maximum: 2 g/kg.

    • Acidity
    • Maximum acidity: 1.5 g/kg calculated as H2SO4

    • Emulsion stability and re-emulsification  
    • Comply with FAO Specification 332/EC/S/F (1993)
    • Flash point
    • >45°C

    • Storage stability
    • Stability at 0 °C

    • After storage for 7 days at 0 ± 1 °C, the volume of solid and/or liquid which separates shall not be more than 0.3 ml.

    • Stability at elevated temperature
    • After storage at 54 ± 2 °C for 14 days, the determined average active ingredient content must not be lower than 95% relative to the determined average content before storage and the product shall continue to comply with Acidity content.