Oxadiazon



 Specification
 Active Ingredient 95% min.
 Appearance

white powder


 Physical and chemical properties
Chemical Name

3-[2,4-dichloro-5-(1-methylethoxy)phenyl]-5-

(1,1-dimethylethyl)-1,3,4-oxadiazol-2(3H)-one

Empirical Formula

C15H18Cl2N2O3

Molecular Weight 345.2
Structural Formula

  

Melting point

87℃

Solubility

In water 1.0 mg/l (20 ºC). In methanol, ethanol c. 100, cyclohexane 200, acetone, isophorone, methyl ethyl ketone, carbon tetrachloride c. 600, toluene, benzene, chloroform c. 1000 (all in g/l, 20 ºC).

Vapor pressure

0.1 mPa (25 ºC)


Formulations 

95%TC, 25%EC, 12.5%EC 

 

Application

Selective contact herbicide.

Pre-emergence control of bindweed, annual broad-leaved weeds and grasses, and post-emergence control of bindweed and annual broad-leaved weeds, in carnations, gladioli, roses, fruit trees and bushes (including citrus), vines, ornamental trees and shrubs, hops, cotton, rice, soya beans, sunflowers, onions, and turf. Effective against mono- and dicotyledonous weeds in rice, at c. 1 kg/ha; in orchards and vineyards, at 2 kg/ha post-em. or 4 kg/ha pre-em

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