Fluazifop-Butyl Production Cost Reports

The report provides a detailed analysis essential for establishing a fluazifop-butyl production plant. It encompasses all critical aspects necessary for fluazifop-butyl production, including the cost of fluazifop-butyl production, fluazifop-butyl plant cost, fluazifop-butyl production costs, and the overall fluazifop-butyl production plant cost. Additionally, the study covers specific expenditures associated with setting up and operating a fluazifop-butyl production plant. These encompass production processes, raw material requirements, utility requirements, infrastructure needs, machinery and technology requirements, manpower requirements, packaging requirements, transportation requirements, and more.

Fluazifop-butyl is a selective, post-emergence herbicide mainly applied in agriculture to effectively control annual and perennial grass weeds in a variety of broadleaf crops, including soybeans, cotton, sugar beets, potatoes, oilseed rape, vegetables, peanuts, sunflowers, citrus, vines, bananas, and ornamentals. It functions as a graminicide by inhibiting the ACCase enzyme, which disrupts lipid synthesis specifically in grasses while remaining safe for dicotyledonous plants. It achieves rainfastness within one hour, though it poses risks to cereals like wheat and maise.

Fluazifop-butyl’s market growth is driven by rising global demand for selective post-emergence herbicides in agriculture, mainly for grass weed control in broadleaf crops like soybeans, cotton, and oilseed rape, amid expanding large-scale farming in regions such as the Asia Pacific and North America.

The advancements in production technologies for improved efficacy and environmental safety, the adoption of integrated pest management and sustainable farming practices, and regulatory support for eco-friendly formulations boost the market growth. However, regulatory compliance impacts industrial fluazifop-butyl procurement, with stringent EPA tolerances, regional restrictions (e.g., obsolescence in parts of Europe), and evolving standards for enantiomeric purity (R-form preferred) requiring verified supplier certifications and impurity profiles.

Raw Material for Fluazifop-Butyl Production

According to the fluazifop-butyl production plant project report, the various raw materials for fluazifop-butyl production include 3-chloro-5-(trifluoromethyl)pyridine and sodium salt of 4-(2,2,2-trifluoroethoxy)phenol.

Production Process of Fluazifop-Butyl

The extensive fluazifop-butyl production cost report consists of the following major industrial production process:

1. Production via a multi-step synthesis: The production process of fluazifop-butyl occurs through a multi-step synthesis that begins with the preparation of fluazifop acid via nucleophilic substitution of 3-chloro-5-(trifluoromethyl)pyridine with the sodium salt of 4-(2,2,2-trifluoroethoxy)phenol. The reaction is followed by coupling to form a phenoxypropionic acid backbone using 2-bromopropionic acid or equivalent. In the next step, the acid undergoes an esterification reaction with n-butanol in the presence of a dehydrating agent like DCC or an acid catalyst such as sulfuric or p-toluenesulfonic acid. The reaction occurs under reflux in an organic solvent like toluene or xylene, with water removal via the Dean-Stark apparatus to drive the reaction forward and form the butyl ester. Finally, the crude product undergoes neutralisation, washing, and purification by distillation under reduced pressure, recrystallisation from heptane, or chromatography to achieve technical-grade purity.

Properties of Fluazifop-Butyl

Fluazifop-butyl, with the molecular formula C19H20F3NO4 and molecular weight of 383.4 g/mol, is a pale straw-coloured, light yellow, odourless liquid at room temperature, exhibiting optical isomerism where the active R-enantiomer comprises about 97% and the inactive S-enantiomer 3%. Its physical properties include a low melting point in the range of 5-13 degree Celsius, a boiling point of 436 degree Celsius at 760 mm Hg, and a density ranging from 1.000-1.060 g/mL at 20 degree Celsius (or 0.787 g/cm³ in some formulations). It has low vapour pressure, indicating non-volatility, while it shows low aqueous solubility, high miscibility in organic solvents, and a pH range suitable for emulsifiable concentrate (EC) formulations. It belongs to the aryloxyphenoxypropionate class. It is stable under normal storage but reactive with strong oxidising acids, with maximum acidity limited to 4 g/kg (as H2SO4). Additionally, it shows low persistence in soil due to hydrolysis and minimal leaching potential.