Alpha-Cypermethrin 95% Tech, 100g/L EC
Chemical properties: The pure product is white to cream - colored crystals. Its melting point is 80.5℃, relative density is 1.12, and the vapor pressure at 20℃ is 170×10⁻⁶ Pa. It is highly soluble in organic solvents such as alcohols, ketones and aromatic hydrocarbons. For example, its solubility in cyclohexanone is 515g/L, in xylene is 315g/L, and its solubility in water is 5 - 10mg/L (0.01 - 0.2mg/L). It is relatively stable under acidic and neutral conditions, but easily hydrolyzes under strong alkaline conditions, and has good thermal stability.
- Product Description
| Product name | Alpha-Cypermethrin |
| General info | Function: Insecticide |
| Specification: 95% Tech, 100g/L EC | |
| CAS: 67375-30-8 | |
| High effective agrochemical | |
| Toxicology | Oral - LD50 for rats: 79 mg/kg. |
| Application | High - efficiency isomers of cypermethrin. It has contact - killing and stomach - poison effects, a wide insect - control spectrum, a fast knockdown rate and high biological activity. It is mainly used to control various crop pests on cotton, vegetables, fruit trees, tea, as well as hygienic pests. For controlling cotton aphids, use 336 - 666 mL of 4.5% EC (active ingredient 15 - 30 g)/ hm², mix with 600 - 700 L of water and spray evenly. For controlling cotton bollworms and pink bollworms during the peak hatching period of the second and third - generation eggs, use 336 - 666 mL of 4.5% EC (active ingredient 15 - 30 g)/hm², mix with 750 - 900 L of water and spray evenly. For controlling vegetable aphids, diamondback moths and cabbage caterpillars, use 200 - 560 mL of 4.5% EC (active ingredient 9 - 25 g)/hm², mix with 600 - 750 L of water and spray evenly. For controlling houseflies and mosquitoes, use 0.2 - 0.4 g of 4.5% wettable powder (active ingredient 9 - 18 mg) per square meter, dilute it 250 times with water and spray. For controlling cockroaches, use 0.9 g of 4.5% wettable powder (active ingredient 40.5 mg) per square meter, dilute it 250 - 300 times with water and spray. |
