Propanil



 Specification
 Active Ingredient 97% min.
 Appearance

Colorless odorless crystals (pure); brown crystals (tech.).


 Physical and chemical properties
Chemical Name

N-(3,4-dichlorophenyl) propanamide

Empirical Formula

C9H9Cl2NO

Molecular Weight

218.1

Structural Formula

  

Melting point

91.5℃

Solubility

In water 700 g/l (20℃).  Practically insoluble in most other organic solvents.

Vapor pressure

 0.02 mPa (20℃) 0.05mpa (25℃)


Formulations 

97%TC, 360g/L EC 

 

Application

Propanil is a selective contact herbicide with a short duration of activity.

Used on post-emergence in rice at 2.5-5.0 kg/ha to control broad-leaved and grass weeds including Amaranthus retroflexus, Digitraria spp., Echinochloa spp., Panicum spp., and Setaria spp. Also used, in mixture with MCPA, in wheat. A mixture with carbaryl is used in citrus crops grown in sod culture.

 

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