Esfenvalerate 66230-04-4
| Price | USD100.00 |
| Packge | 25KG |
- Min. Order:1KG
- Supply Ability:5000kg/week
- Time:2022-07-14
Product Details
- Product NameEsfenvalerate
- CAS No.66230-04-4
- EINECS No.613-911-9
- MFC25H22ClNO3
- MW419.91
- AppearanceneatWhite to light yellow
- storage temp. 0-6°C
- Boiling point 151-167°C
- Melting point 59°C
- density d2323 1.163
- Water Solubility 0.002 mg l-1 (25 °C)
Chemical Properties: Pure white crystalline solid, M.P. 59 ~ 60.2℃; The relative density is 1.26(26℃), the vapor pressure is 0.067×10-3Pa(25℃), the refractive index is N25D1.5787, and the rotation [α] 25D-15.0O. Soluble in acetone, acetonitrile, chloroform, ethyl acetate, dimethyl formamide, dimethyl sulfoxide, xylene and other organic solvents, solubility > 60%, solubility in methanol 7% ~ 10%, ethane 1%-5%; The solubility in water is 0.3mg/L. Partition coefficient (octanol/water) 1660000(25℃). Stable in acidic medium, will decompose in alkaline medium, stable in room temperature storage for 2 years, relatively stable to sunlight. The active agent was a brown viscous liquid, solid at room temperature, m.p.49.5 ~ 55.7℃.
Application: pyrethroid insecticide, suitable crops and pest control types, appropriate period of use, control effect and so on are basically the same as fenvalerate. The dosage is 1/4 of fenvalerate (by active ingredient), see fenvalerate.
Company Profile Introduction
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate,carbopol and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
- Since:2017-12-08
- Address: Building A, Enjoy city, Zhongshan East Road, Shijiazhuang city, Hebei province