Description

Trifloxysulfuron-Sodium CAS NO 199119-58-9 is a selective, post-emergence sulfonylurea herbicide known for its high efficacy at low application rates. This compound is valued for its ability to control a broad spectrum of weeds, including tough-to-manage grasses and broadleaf species, in key commercial crops. It is a critical active ingredient for agricultural formulators and producers serving the cotton, sugarcane, and turf management industries, where precision weed control is essential for maximizing yield and quality.

Application

• Primary use as a selective herbicide in cotton production for post-emergence weed control.
• Weed management in sugarcane plantations, targeting key problematic species.
• Formulation into professional turf and ornamental management products for golf courses and landscaped areas.
• Control of annual and perennial grasses and broadleaf weeds in established crops.
• Manufacture of soluble concentrate (SL) and water-dispersible granule (WG) formulations.
• Integrated Pest Management (IPM) programs due to its favorable environmental profile.
• Research and development of new agricultural chemical mixtures and synergistic formulations.

Basic Information

Product Name	Trifloxysulfuron-Sodium
CAS No.	199119-58-9
Molecular Formula	C13H12F3N5O6S
Molecular Weight	423.32 g/mol
Synonyms	Trifloxysulfuron sodium salt; N-[[(4,6-Dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(2,2,2-trifluoroethoxy)-2-pyridinesulfonamide sodium salt; 1-(4,6-Dimethoxypyrimidin-2-yl)-3-[3-(2,2,2-trifluoroethoxy)pyridin-2-ylsulfonyl]urea sodium salt; CGA 362622; Envoke; Monument; Strongarm
EINECS	Contact for details

Quality Control

Our Trifloxysulfuron-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 the high-purity standards required for agrochemical formulation. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation and caking.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
pH (1% solution)	7.0 - 9.0
Related Substances (HPLC)	Total impurities ≤ 3.0%

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