Imazaquin
Action/Use:
- Herbicide
Use:
Preplant incorporated, preemergence, and postemergence control of broadleaf weeds in soybeans. Squadron* and Tri-Scept* for use only in certain states.
Identification
Common Name(s): Imazaquin (ANSI, ISO, BSI, ISOE); ; Imazaquine (ISO, ISOF)
Chemistry
Class: Imidazolinone.
Properties: Tech: odorless white solid. Melting point 219°-222°C. Liquid at room temperature. Slightly soluble in some organic solvents.
Mode of Action / Resistance Management
Chemical Group: Imidazolinone
Mode of Action: Inhibition of acetolactate synthase ALS (acetohydoxyacid synthase AHAS)
Action Group: HRAC Group B; WSSA Group 2
Environmental Guidelines
Water Solubility: 60 ppm at 25°C
Safety Guidelines
Signal Word: CAUTION (Scepter*)
Toxicity Class: III
Toxicity: Tech (Rat): Oral LD50 >5000 mg/kg. (Rabbit): Dermal LD50 >5000 mg/kg
Handling/storage Cautions: Stable in normal storage conditions
Suppliers and Branded Products
Basic Producers:
BASF Corporation (Image*, Scepter*)
Makhteshim Agan Group (Topgan*)
Milenia Agrociencias S.A. (Topgan*)
Formulators' Trade Names:
B.V. Industrie- & Handelsonderneming Simonis (Wopro-imazaquin*)
Premix Products:
+ Acifluorfen
- Scepter* O.T. — BASF Corporation
+ Bentazone
- Basagran* Plus — BASF Corporation
+ Dimethenamid
- Detail* — BASF Corporation
+ Glyphosate
- Backdraft* — BASF Corporation
+ Imazethapyr+ Pendimethalin
- Steel* — BASF Corporation
+ Pendimethalin
- Squadron* — BASF Corporation
+ Trifluralin
- Tri-Scept* — BASF Corporation
