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Products
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English common name : Beta-cypermethrin
 Structural formula:
Test formula: C22H19Cl2NO3
Molecular mass: 416.3
Melting point: (°C)63-65
Solubility : 0.01mg/L in water,9g/L in hexane,370g/L in xylene.
Stability : It is stable in neutral and acidic and easy to decompose under alkalescent condition.It is stable under the sun and in the air.
Toxicity : Acute oral LD50mg/kg for white male rats 126 for white female rats 133.
Uses : The Beta-cypermethrin is the omeride of the cypermethrin.it has contact and sotmach poisoning is has not systemic in secticide it has high effect,and effect soon. It keeps longer harm to the insects it used to kill the ovums to some in jurious insects,it is safe for the corns in the density that usually is used.
Spec.of tech : Appearance:whtie crystallization.Content of active ingredient 96% min. Moisture:0.3% max.ph4.0-6.0
Preparation : 4.5%EC 27%benzene oil
Package : 200kg iron drum.25kg fibre trunkm. |
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