<video id="tj337"><big id="tj337"><th id="tj337"></th></big></video>

<menuitem id="tj337"><track id="tj337"><menuitem id="tj337"></menuitem></track></menuitem>

<track id="tj337"><progress id="tj337"><thead id="tj337"></thead></progress></track>
    <span id="tj337"></span>
<big id="tj337"><strike id="tj337"></strike></big>
    <video id="tj337"></video>

    <form id="tj337"><listing id="tj337"><nobr id="tj337"></nobr></listing></form>



    Generic name: Cyhalothrin     
    Alias: Karate C50; Lambda ; Ninja 10WP
    Type: Synthetic pyrethroid insecticides
    Chemical name: Cyano-3-phenoxybenzyl(1S+1R)-cis-3-(z-2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethyl cyclopropanecarboxylate
    CAS : 91465-08-6
    Molecular formula: C23H19CIF3NO3
    Molecular weight: 449.86
    Structural formula:
    Physical and chemical properties:
    Odour: Odorless
    Assay: 95%
    Appearance: White crystalline powder
    Melting point: 49.2°C  (120.5°F)
    Solubility: Hardly soluble in water, 21 °C  dissolved 5 *10-3mg/L, soluble in common organic solvents.
    Specific gravity: 1.33g/cm3
    Acute toxicity: Rat per os LD50: 79mg/kg, percutaneous LD50: 632mg/kg
    It has strong stomach toxicity and tag out effect with broad-spectrum insecticide. It is mainly used to control the pests on peanut, soybean, cotton, vegetable, fruit, tobacco, etc. in high speed and long persistance. It has low toxicity to beneficial insects.
    Packing: 25kgs/drum.