| Customization: | Available |
|---|---|
| CAS No.: | 52918-63-5 |
| Formula: | C22h19br2no3 |
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Product Description
Deltamethrin is the most toxic of pyrethroid insecticides. Its toxic effect on insect pests is 100 times that of DDT, 80 times that of civetin, 550 times that of malathion and 40 times that of parathion.It has the function of contacting and stomach toxicity, which is quick and strong to knock down. It has no fumigation and internal absorption, and it can drive away some insect pests at high concentration.Long duration (7-12 days).Emulsion or wettable powder prepared as a medium insecticide.
Product uses
Widely used in cruciferous vegetables, melons, vegetables, legumes, solanaceous fruit vegetables, asparagus, rice, wheat, corn, sorghum, rapeseed, peanut, soybean, sugar beet, sugar cane, flax, sunflower, alfalfa, cotton, tobacco, tea, apple, pear, peach, plum, jujube, persimmon, grape, chestnut, orange, banana, litchi, Du Guo, trees, flowers, medicinal plants, grass and other plants.
Physical And Chemical Properties
| CAS no | 52918-63-5 |
| Molecular formula | C22H19Br2NO3 |
| Molecular weight | 505.19900 |
| Accurate quality | 502.97300 |
| PSA | 59.32000 |
| LogP | 6.49018 |
| Appearance and character | white to off-white crystals or powder |
| Density | 1.595 g/cm3 |
| Melting point | 98 DHS C |
| Boiling point | 300 DHS C |
| Flash | DHS 277.8 C |
| Index of refraction | 1.653 |
| Stability | Stable. Incompatible with acids, alkalies, strong oxidizing agents. |
| Storage conditions | the warehouse is ventilated and dry at low temperature, and stored and transported separately from food materials |
Handling And Storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Strict Quality Control of Production
Each batch chemical offer factory COA according to our industry standard, or order standard.
Each batch goods keep samples for double check.
If you have any doubt about purity, welcome feedback to us, we will respond it within 24 hours.
Quick Delivery
We have mass production and stock & ready item, for these items, we offer 1 week quick delivery time. For big quantity and special requirement, we will trade you as the priority customer and to produce your cargo in the first time.
After-Sales Service
Upon receiving user's notification, we ensure respond within 24-hours.
If you have any doubt about quality, we will cooperate with you to confirm the true quality;
If the quality is not qualified, we will change the goods free of charge.
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