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                   Chlorpyrifos 40%EC

                   CAS  NO :2921-88-2

   Common name: Chlorpyrifos

  Chemical name:O,O-Diethyl-O-3,5,6-trichloro-2-pyridyl   phosphorothioate;

           Chloropyrophos ;

          Chlorpyrofos-ethyl ;

          Phosphorothioic acid O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl)-ester

  Structure:       

   Molecular formula:C9H11C13NO3PS       Molecular weight:350.5

Physical and Chemical Properties:

   white solid, melting point 42.5-43 , vapor pressure(25 )2.4 ,1 0-3Pa. solubility(25 ) in water 2mg/L, in xylene 400mg/L, in methyl alcohol 45g/L.

    Toxicity:

   Acute oral LD50: for male rats 163mg/kg; for female rats 135mg/kg. Acute dermal LD50 for rabbits is above 2000mg/kg. It is rapidly detoxified in animals. It shows toxic to fish and shrimp.

  Application:

     Used for protection of fruits, vegetables. cotton, flowers and plants; also used for controlling of pests in soil, ectoparasites  on livestock and household pests.

  output :  90tons/month,900 tons/year

   Package:

      500ml or 1000ml / bottle*20 or 12bottles/carton

      plastic bottle ,pet  bottle,color carton

      250kg/iron drum,steel drum,plastics drum

 

 

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