Diflubenzuron
[ISO name]	Diflubenzuron
[CAS No]	35367-38-5
[Structural formula]
[Molecular formula]	C14H9ClF2N2O2
[Molecular weight]	310.68s
[Physical and chemical properties]	pure product is white crystal; m.p.230~232℃; relative density; 1.56; vapour pressure1.32×10-5Pa(50℃); easily soluble in acetonitrile, dimethyl sulfoxide; soluble in acetic ether, ethyl alcoho
[Quality index]	97%TC,98%TC,25%WP,75%WP
[Packing]	25kg fiber can
[Uses]	It is new type insecticide. It has stomach toxicity effect on many harmful larva. In addition, it is low toxicity on human body and stocks.

Assay: ≥98.0%

·Moisture: ≤0.5%

·Acetone insolubles : ≤0.5%

·Acidity (as H2SO4) : ≤0.3%

·Uses: The earliest benzoyl urea chitin synthesis inhibitor. Insecticidal spectrum is wide, special effects on lepidoptera, diptera insect pests. To prevention and control of pests with resistance to organophosphorus, organochlorine, and other pesticides.

 Characteristic:
The product is a halogenated benzoylphenyl urea, an effective stomach and contact
insecticide acting by inhibition of chitin synthesis and so interfering with the formation of the cuticle. It has effective activity to resistant insects. Its has an forty days effect duration witch is very advantaged to control the thirty to forty days life cycle insects. The product also has ovicidal activity.

Application Crops:
Forest trees, Fruit trees, Vegetables, Cotton, Cereal crops, etc.

Controlling spectrum:
The product is highly efficacious against Lepidoptera, Coleoptera, Diptera insects. It has special controlling activity to Lepidoptera insects. Target pests include Plum Fruit Moth, Pine Lappet, Walkers, The Lackey, Borers, Snout Beetles, etc.