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| Cypermethrin |
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| C22H19Cl2NO3 |
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| 52315-07-8 |
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| w It is an excellent high-power, broad-spectrum, low-toxicity and residue pyrethroid of light- stableness. w It has strong contact and stomach poisoning activity. Effectiveness than permethrin, especially it has killing action to insect spawns and ideal for control and prevention of insects which has resistant to organic phosphorous pesticide.w Prevent insect underground with good rudimental activity. |
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w Appearance: Yellow-brown or deep red ropy liquidw Odor: Odorless or low odorw Melting Point: 60oC ~ 80 oCw Boiling Point: 170 oC ~ 195 oCw Flash Point: 80 oCw Specific Gravity: 1.249g/ cm3 (@ 20 oC)w Solubility: Low solubility in water. Easy to solve in ketone group, alcohol group and arene group.w Stability: Stable to light and heat and in weak acidic and neutral conditions. Easily hydrolyzedin alkaline medium.w Vapor Tension: 8 x 10 to minus 4 at 80 oC
1 x 10 to minus 7 at 20 oC |
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