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CHLORPYRIFIOS

Inquiry
  Post Date: Aug 13,2018
  Expiry Date: Feb 09,2019
  Detailed Description: Cas No. :2921-88-2

Product name:CHLORPYRIFOS
Product category: INSECTICIDE
Original medicine: 97%TC

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

Molecular formula:C9H11C13NO3PS
Molecular weight:350.5
Physical and Chemical Properties
White solid, melting point 42.5-43, vapor pressure(25)2.4×10-3Pa. 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.
Specifications:97% min technical grade

  CAS Registry Number:

2921-88-2
  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;
  Molecular Formula: C9H11Cl3NO3PS
  Molecular Weight: 350.5863
  Molecular Structure: 2921-88-2 chlorpyrifos
  Hazard Symbols:  T:Toxic;
 N:Dangerous for the environment;
  Risk Codes: R25:;
R50/53:;
  Safety Description: S1/2:;
S45:;
S60:;
S61:;

  Company: Shandong Maoyuan Biotechnology Co.,ltd.     [ China ]        
  Contact: Terry Guo
  Tel: +86-531-88986325
  Fax: +86-531-88986325
  Email: info@maoyuanbiotech.com
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