Dichlorvos
Free!
Common name:Dichlorvos
Trade name: Charge
Chemical name:2,2-dichlorovinyl dimethyl phosphate
- Description
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Physical and chemical properties:It is a light-yellow or yellowish brown transparent and volatile liquid with a slight aromatic odour,
b.p.74℃(1mmHg),d420 1.42.The solubility in water is 1%, it is soluble in most organic solvents;
easily hydrolyzes in alkaline solutions;corrosive to iron or soft steel.
Toxicity:Acute oral LD50 to rats is 56-108 mg/kg,acute dermal LD50 to rats is 75-210 mg/kg.
Formulation and Specification:
|
Items |
Technical |
80 EC |
|
Dichlorvos content ,%(m/m) |
95.0 min |
80.0 min |
|
Moisture ,%(m/m) |
0.1 max |
0.1 max |
|
Acidity(as H2SO4), %(m/m) |
0.2 max |
0.2 max |
|
Trichlorphon content, %(m/m) |
2.5 max |
|
|
Emulsion stability |
|
Qualified |
Packing: Iron drums with inside surface coated by anti-corrosive paint,200 kg net each (for Technical).
1 liter×12 bottles/case, 0.5 liter×20 bottles/case (for 80 EC) or according to customers’ requirement.
Uses:
Dichlorvos is strong poisonous to pests with stomach poisoning, contact poisoning and fumigation
action.It is mainly used on cotton, fruit trees,vegetable,sugarcane,tobacco,tea,mulberry for
controlling pests, it can also be used for public health and grain storage pests controlling.
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