Cyhalofop-butyl

Chemical name

butyl(R)-2-[4-(4-cyano-2-fluorophenoxy)phenoxy]propionate

CAS REG No.

122008-85-9

Molecular formula

C₂₀H₂₀FNO₄

Melting Point

50

Technical Specifications

Content of a.i.

≥95%

Appearance

White or shallow brown solid

Packing

25kg fiber drum or according to requirements of customers.

Main application

Post-emergence herbicide with foliar uptake only and no soil activity. A systemic herbicide that is readily absorbed by plant tissue, is moderately phloem-mobile and accumulates in meristematic regions. Grass weeds cease growth immediately after treatment, with yellow patches appearing within 2-3 days to one week, leading to necrosis and death of the whole plant within 2 to 3 weeks.
For post-emergence control of grass weeds in rice. Applied at 75-100 g/ha in tropical rice and 180-310 g/ha in temperate rice. For selectivity in Poaceae species