Find Dichlorvos suppliers from China, and select TNJ Chemical as the top Dichlorvos suppliers, factory and manufacturers. We offer best price of Dichlorvos with high quality. If you want to buy Dichlorvos, please feel free to contact sales@tnjchem.com
Dichlorvos CAS 62-73-7 is also known as its chemical name O, O-dimethyl-O-(2,2-dichlorovinyl)phosphate with molecular formula C4H7Cl2O4P. Dichlorvos includes technical and EC formulation. It is Medium toxic, to technical grade, acute oral LD50 for female rats 50mg/kg, for male rats 80mg/kg acute dermal LD50 for female rats 75 mg/kg, for male rats 107mg/kg; The dosage of no effect level for male rats is 1000ppm, To 80% EC formulation acute oral LD50 for male mice 227mg/kg. It is widely used for insects control in many crops or plants.
Specification
1. Tech grade
Appearance Yellow to brown liquidDichlorvos content ,%w/w ≥ 95.0
Trichlorphon content ,%w/w ≤ 2.5
Moisture ,%w/w ≤ 0.05Acidity(calculated as H2SO4), % W/W ≤ 0.20
2. 80%EC formulation
Appearance Yellow to brown liquid
Dichlorvos content ,%w/w ≥ 77.5
Moisture, % w/w ≤ 0.1
Acidity(calculated as H2SO4), % W/W ≤ 0.3
Emulsion stability (diluted to 200times) qualifiedApplication method
Crop Pest Rate (a.i.g/ha) Method of application
Cotton cotton aphid 600-1200g/ha SprayingWheat army worm, aphid 600g/ha Spraying
Greens cabbage worm etc. 600g/ha Spraying
Tea trees leafeating insect 600g/ha Spraying
Mulberry trees mulberry geometrid 600g/ha Spraying
chemical.tnj
+8618949823763
tnjchem
2881500864