Trichlorfon

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Basic Info.
  • Min.Order: 1 Bag/Bags
  • Means of Transport: Sea or air
Supply Capacity
  • Packing:25kg bag or as client's required
  • Delivery Date: about 10 days
Common name Trichlorfon
Product category
Insecticide
ChemicalName O,O-Dimethyl-2,2,2-trichloro-1-hydroxy-ethyl-phosphonate ester
CAS 452-68-6
Structure
Molecular Formula C4H8Cl3O4P
Molecular Weight
257.44
Physical and Chemical Properties
white crystal powder, m.p. 83-84°C, b.p. 100ºC(13.3Pa), Relative density 1.73(20/4ºC), 10% water solution refractive index 1.3439. At 25ºC, solubility in water is 15.4g/100mL, in ether 17.0g/100mL, in chloroform 75g/100mL. Insoluble in fatty- hydrocarbon, stable in neutral or weak acid medium, will turn into Dichlorvos in basic solution; corrosive to metals.
Control Target rice stem borers, rice case worm, rice skipper, noctuid,corn borer,housefly,bedbug etc.
Toxicity
Acute oral LD50 400~600mg/kg(small rat), 450~500 mg/kg(big rat), dermal LD50 1700~1900mg/kg(small rat),to humans after mouth10~20g.
Formulations 97%TC, 80%SP

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Ms. July
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SINO CHEMTECH(SHANGHAI)CO.,LTD
China (Mainland)
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