Pesticides Malathion
Malathion is a nonsystemic, wide-spectrum organophosphate insecticide. It was one of the earliest organophosphate insecticides developed. Malathion is suited for the control of sucking and chewing insects on fruits and vegetables, and is also used to control mosquitoes, flies, household insects, animal parasites (ectoparasites), and head and body lice. Malathion may also be found in formulations with many other pesticides. Malathion has been effectively used for mosquito control around the world for more than 60 years. As an organophosphate, it is in a different class of chemistry as opposed to all pyrethroid-class insecticides.
Dosage
GENERAL DIRECTIONS FOR USE
Pesticides Malathion 96 ULV is used undiluted in specially designed aircraft or ground equipment capable of applying ultra low volumes for control of the insects indicated.
PERSONAL PROTECTIVE EQUIPMENT
For all ULV products used for agricultural crops (food and feed crops) and wild host plants in non-agricultural land, the following is required: For ULV Ground Applications: Limit the amount of active ingredient handled per day to 95 kg per person (approx. 70 ha at a rate of 1375 g a.i./ha, and 150 ha at a rate of 653 g a.i./ha). Wear cotton coveralls over long pants, long sleeved shirts, and chemical-resistant gloves during mixing/loading, application, clean-up and repair. For ULV Aerial Applications: Limit the amount of active ingredient handled per day to 1125 kg per person (approx. 820 ha at a rate of 1375 g a.i./ha, and 1700 ha at a rate of 653 g
a.i./ha).
Wear cotton coveralls over long pants, long sleeved shirts, and chemical-resistant gloves during mixing/loading, clean-up and repair. DO NOT contaminate irrigation or drinking water supplies or aquatic habitats by cleaning of equipment or disposal of wastes. Field sprayer application: DO NOT apply during periods of dead calm. Avoid application of this product when winds are gusty
Aerial application:
DO NOT apply when wind speed is greater than 16 km/h at flying height at the site of application.
Technical Specifications
|
Apperance |
Clear Amber liquid |
| Odour | Mercaptane Odor |
| Boiling Point |
156-157°C |
| Specific Gravity | 1. 32 at 25 oC |
| Flash Point | 163°C |
|
Vapour Pressure |
5.3 mPa (30°C) |
| Concentration | 98% |
| Malaoxon | 0.10% Max |
| Isomalthion | 0.40% Max |
| Acidity | 0.20% Max as H2SO4 |
| Chemical Family | Organophosphate |
| IUPAC Name | diethyl (diethoxythiophosphorylthio) succinate |
| CAS No | 121-75-5 |
| Empirical Formula | C10H19O6PS2 |
| Molecular Weight | 330.4 |