Trichlorfon
| Price : | Price Negotiable |
| Quantity : | 100000 () |
| Minimum Order : | 5 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Bank Transfer,L/C |
| Categories : | Light Industry & Daily Use, Pesticide & Insecticides |
| Posted By : | Sino Chemtech(shanghai)co.,ltd |
Description
| 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 | 80%SP |
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