Flucarbazone-sodium 
Action/Use:
- Herbicide
Use:
Controls grasses and weeds in spring and winter wheat.
Chemistry
Class: Sulfonamide.
Properties: Solid, crystalline, white, odorless. Melting/freezing point 200°C (with decomposition). Vapor pressure 1 x 10-10 mm Hg at 20°C.
Mode of Action / Resistance Management
Chemical Group: Sulfonylaminocarbonyl-triazolinone
Mode of Action: Inhibition of acetolactate synthase ALS (acetohydoxyacid synthase AHAS)
Action Group: HRAC Group B; WSSA Group 2
Registration
U.S.A.: Registered on wheat.
Outside U.S.A.: Registered in Canada (wheat), Chile, and Kazachstan.
Environmental Guidelines
Water Solubility: 44,000 ppm
Safety Guidelines
Signal Word: CAUTION
Toxicity Class: III
Toxicity: (Rat): Oral LD50 >5000 mg/kg
Handling/storage Cautions: Store in cool, dry conditions
Suppliers and Branded Products
Basic Producers:
Syngenta (Sierra*)
Formulators' Trade Names:
Arysta LifeScience North America Corp. (Everest*, Pre-Pare*)
Premix Products:
+ Chlorsulfuron
- Finesse* Grass & Broadleaf — DuPont Crop Protection
+ Fluroxypyr
