ZheJiang DongFeng Chem.Ind Co.,Ltd.

98% Chlorpyrifos

• Category :

  Agrochemicals

• Synonyms :

  O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate;ANSI;ISO;BSI;Dowco179;ENT27311;O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)phos-phorothioate;Clorpyrifos;Phosphorothioic acid O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester;Chlorpyritos;Eradex;Lorsban;Trichlorpyrphos;Chlorpyriphos;O,O-diethyl O-(3,5,6-trichloropyridin-2-yl) phosphorothioate;O,O-diethyl S-(3,5,6-trichloropyridin-2-yl) thiophosphate;

• CAS NO :

  2921-88-2

• EC NO :

  220-864-4

• Molecular Formula :

  C₉H₁₁Cl₃NO₃PS

• Molecular Weight :

  350.5863

• Main Specifications :

  97% TC, 40% EC, 48%EC, 20%EC, 16%EC

• InChI :

  InChI=1/C9H11Cl3NO3PS/c1-3-15-17(14,16-4-2)18-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3

• Packing :

  Iron or paper drum net 40kg or 200L each or packed as customer's requirement

• Product description :

  common name:Chlorpyrifos Chemical name:O,O-Diethyl-O-3,5,6-trichloro-2-pyridyl phosphorothioate Structure: Molecular formula:C9H11C13NO3PS Molecular weight:350.5 Physical and Chemical Properties white solid, melting point 42.5-43°C, vapor pressure(25°C)2.410-3Pa. solubility(25°C) 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.

• Uses :

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

• Molecular Structure :