Description

Fomesafen Sodium is the sodium salt of the selective herbicide fomesafen, a diphenyl ether compound. This product is valued for its post-emergence control of broadleaf weeds, particularly in legume crops, offering reliable efficacy with a favorable environmental profile. It is primarily used by agrochemical formulators and manufacturers serving the agricultural sector.

Application

• Primary Herbicide Formulation: Key active ingredient in post-emergence herbicide solutions for soybean cultivation.
• Broadleaf Weed Control: Effective management of troublesome weeds like velvetleaf, common ragweed, and lambsquarters.
• Legume Crop Protection: Used in programs for protecting soybeans, peanuts, and other legumes from competitive vegetation.
• Agrochemical Intermediates: Serves as a critical intermediate for synthesizing other herbicidal compounds or tailored formulations.
• Research & Development: Used in agricultural R&D for studying weed resistance mechanisms and developing new crop protection strategies.

Basic Information

Product Name	Fomesafen Sodium
CAS No.	108731-70-0
Molecular Formula	C15H10ClF3N2O6S2Na
Molecular Weight	489.82 g/mol
Synonyms	5-[2-Chloro-4-(trifluoromethyl)phenoxy]-N-(methylsulfonyl)-2-nitrobenzamide sodium salt; Sodium fomesafen; Reflex; Flexstar; PP021; NA-25
EINECS	Contact for details

Quality Control

Our Fomesafen Sodium is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to ensure it meets precise technical-grade specifications. A Certificate of Analysis (COA) detailing purity, moisture content, and related substances is provided with each shipment to guarantee consistency and reliability for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, strong bases, and foodstuffs. The container must be kept tightly closed to minimize moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder or crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content	≤ 3.0%
pH (1% Solution)	8.0 - 10.0
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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