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Isoproturon Specification

Active Ingredient 98%min. 97%min. 96% min. 95min.
Appearance colourless crystals (pure)

Isoproturon Physical And Chemical Properties

Chemical Name 3-(4-isopropylphenyl)-1,1-dimethylurea
Empirical Formula C12H18N2O
CAS No 34123-59-6
Molecular Weight 206.3
Structural Formula Isoproturon structure formula
Melting point 155-156°C
Solubility Solubility in water 70 mg/100 ml ( 20°C ), In methanol 75,dichloromethane 63, acetone 38, benzene 5, xylol 4, n-hexane c. 0.2 (all in g/l, 20°C )
Vapor pressure 3.15 x 10-3 mPa (25°C).
Corrosive properties  
Explosive properties  
Combustible properties  

Isoproturon Formulations

  • 50% WP (w/w), 75% WP (w/w), 500 SC (w/v),
  • 75% WDG (w/w) and 83% WDG (w/w).

Isoproturon Application


Isoproturon is a selective systemic herbicide, absorbed by the roots and leaves, with translocation.

Pre- and post-emergence control of annual grasses (Alopecurus myosuroides, Apera spica-venti, Avena fatua and Poa annua) and many annual broad-leaved weeds in spring and winter wheat (except durum wheat), spring and winter barley, winter rye ,and triticale at 1.0-1.5kg a.i./ha.

Isoproturon Quotation Form

Client Testimonial
" Instant assistance and professional support are what SinoHarvest is distinctive from the other agrochemical manufacturers and suppliers that we have been doing business with for more than 15 years. "

Chris Clock
Jadis Corporation, France

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