Technical Products : 6. Chlorpyriphos
Main List
  Chemical Name : Chlorpyrifos  
  CAS No. : 2921-88-2  
  Comments : 40%EC,48%EC  
  Structure :    
  Intro :    
  Common Name : Chlorpyrifos  
  Other Name : Drusban,Lorsban  
  Chemical Name : O,O-Diethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioate  
  Chemical Class   Insecticide  
  Molecular formula : C9H11C13NO3PS  
  Molecular weight : 350.5  
  Specification      
    Technical grade : 95%a.i.or 97%a.i.  
    Appearance : White solid  
    Moisture : 0.5%max  
    Acid(as H2SO4) : 0.2%max  
    Acetone insoluble : 0.5%max  
    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.  
  Packing      
    Technical : 50kg/fibre drum.  
    Formulations : big package or all kinds of small packages with colorful labels or packing according to customers’ demand.