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| Product Name: |
Trichlorfon
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| Specifications |
97%TC, 80%SP |
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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℃, 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 400ï½?600mg/kg(small rat), 450ï½?500 mg/kg(big rat), dermal LD50 1700ï½?1900mg/kg(small rat),to humans after mouth10ï½?20g. |
| Company: |
SINO CHEMTECH (SHANGHAI) CO., LTD
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| Contact: |
Ms. Nancy Liu |
| Address: |
Wubao Rd |
| Postcode: |
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| Tel: |
862154795336 |
| Fax: |
862154795339 |
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