| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Name : Deltamethrin
Shape : White powder
Deltamethrin is an organic compound with the molecular formula C22H19Br2NO3. It is a white oblique directional crystal.Almost insoluble in water at room temperature, soluble in a variety of organic solvents.Stable to light and air.Stable in acidic medium, unstable in alkaline medium.[1]
Deltamethrin is one of the pyrethroid insecticides with the highest virulence to insects. It has the effects of tentacling and gastric toxicity. The tentacling effect is rapid, the knockdown power is strong, and there is no fumigation and inhalation effect.The duration of effect was long (7 ~ 12 days).Compounded into emulsion or wettable powder, medium insecticide.It has a wide insecticidal spectrum, and is effective against various pests such as lepidoptera, Orthoptera, Thanthoptera, Hemiptera, Diptera, Coleoptera, etc. However, it has a low or basically ineffective control effect on mites, scale insects, and miridae, etc. It can also stimulate the reproduction of mites, so it should be mixed with special acaricides when the mites are complicated.
Deltamethrin is a toxic toxin.When the concentration reaches a certain net content, skin contact may cause symptoms of irritation and red papules.When acute poisoning, light person has headache, dizziness, nausea, vomiting, inappetence, lack of power, heavy person still can appear muscle bundle tremor and convulsion.It irritates human skin and eye mucous membranes and is highly toxic to fish and bees.Insects that developed resistance to DDT showed cross-resistance to deltamethrin .
| Name | CAS | molecular formula | Density | |
| Deltamethrin | 52918-63-5 | C22H19Br2NO3 | 1.23 |
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