Description

Bifenthrin CAS NO 82657-04-3 is a synthetic pyrethroid insecticide and acaricide known for its broad-spectrum activity and long residual effect. It is a critical active ingredient for controlling a wide range of insect pests in agricultural, commercial, and public health applications. This product is essential for formulators and manufacturers in the crop protection, professional pest control, and wood preservation industries seeking effective and persistent pest management solutions.

Application

• Agricultural Insecticide: Formulated for foliar and soil application to control pests in crops such as corn, soybeans, fruits, nuts, and vegetables.
• Professional Pest Management (PMP): Used in perimeter treatments and crack-and-crevice applications for long-term control of ants, cockroaches, termites, and other structural pests.
• Public Health Vector Control: Employed in mosquito abatement programs and for controlling other disease-carrying insects.
• Wood Preservation: Acts as an insecticide in treatments to protect lumber and timber from wood-boring beetles and termites.
• Turf and Ornamental Protection: Used on golf courses, lawns, and ornamental plants to manage soil-dwelling and foliar pests.
• Seed Treatment: Applied as a coating to protect seeds from early-season insect damage.

Basic Information

Product Name	Bifenthrin
CAS No.	82657-04-3
Molecular Formula	C23H22ClF3O2
Molecular Weight	422.87 g/mol
Synonyms	Bifenthrin; Bifenthrine; Biphenthrin; (2-Methyl[1,1'-biphenyl]-3-yl)methyl (1R,3R)-3-[(1Z)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropane-1-carboxylate; (2-Methylbiphenyl-3-yl)methyl (1R)-cis-3-(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylate; FMC 54800; Bifenthrin (ISO); Brigade; Capture; Talstar
EINECS	Contact for details

Quality Control

Our Bifenthrin is manufactured under strict quality management systems to ensure batch-to-batch consistency and efficacy. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical-grade specifications. A Certificate of Analysis (COA) detailing purity, isomer ratio, and key physical-chemical parameters is provided with every shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Separate from strong oxidizers, acids, and bases.

Specification

Item	Specification
Appearance	Off-white to tan waxy solid or viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 93.0%
Isomer Ratio (cis:trans)	Typically ≥ 95:5
Water Content (Karl Fischer)	≤ 0.5%
Acidity (as H2SO4)	≤ 0.3%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.