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Diflubenzuron

CAS No.: 35367-38-5


Molecular formula: C14H9O2N2F2Cl


M.W.: 310.7               

               
Structural formula:

 

Diflubenzuron
  


Description: Diflubenzuron is off-white crystal powder, and is hardly dissolved in water, easily dissolved in acetonitrile-the high polarity solvent, stable under light and heat, and easily decomposed in the alkaline. It is belonging to acylurea compound, which is a kind of low toxicity insecticide (the lethal dosage for the big mouse is more than 4640mg/kg). It is also stomach insecticide and contact insecticide. It is also stomach insecticide and contact insecticide. It stops synthesizing of chitin of insect, so that the larva cannot form new epidermis when it desquamates, and dies for malformation. It does not impact the growing of the availability creature and the natural enemy, and is safe for human. It kills insect slowly.


Specification:

 

Index name

Index

Assay  %

95.0 min

Melting point

210-230ºC

Insolubility in DMF  %

0.3 max

Moisture  %

0.5 max

PH value

6-8

 

Uses: Diflubenzuron is used specially to kill lepid-optera,also to kill coleoptera and diptera,It may not cause obvious bad Influence to natural enemy.


Packing: in fiber drum


 



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