Quizalofop-P-ethyl



 Specification
 Active Ingredient 95% min.
 Appearance

White powder


 Physical and chemical properties
Chemical Name

(RS)-2-tetrahydrofuranylmethyl(R)-2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propanoate

Empirical Formula

C19H17ClN2O4

Molecular Weight

372.8

Structural Formula

  

Melting point

76.1-77.1

Solubility

In water 0.61 mg/l (20 ºC). In acetone, ethyl acetate and xylene >250, 1,2-dichloroethane >1000 (all in g/l, 22-23 °C); in methanol 34.87, n-heptane 7.168 (both in g/l, 20 °C)

Vapor pressure

 1.1 x10-4 mPa (20℃)


Formulations 

60% (w/v) EC, 5% G 

 

Application

Systemic herbicide, absorbed from the leaf surface, with translocation throughout the plant, moving in both the xylem and phloem, and accumulating in the meristematic tissue.

Selective post-emergence control of annual and perennial grass weeds in potatoes, soya beans, sugar beet, peanuts, oilseed rape, sunflowers, vegetables, cotton, and flax.

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