Description

Bromuron is a selective, systemic phenylurea herbicide known for its pre- and early post-emergence activity. It is valued for its effectiveness in controlling a broad spectrum of annual grasses and broadleaf weeds in key commercial crops. This compound is primarily utilized by agricultural chemical formulators and producers serving large-scale farming operations. Its reliable performance makes it a critical component in integrated weed management programs globally.

Application

• Selective Herbicide in Agriculture: Primary use for weed control in crops such as potatoes, soybeans, and carrots.
• Pre-emergence Weed Management: Applied to soil before weed seeds germinate to create a protective barrier.
• Early Post-emergence Control: Effective on young, actively growing weeds shortly after they emerge.
• Industrial Vegetation Management: Used in non-crop areas like railways, utilities right-of-way, and industrial sites.
• Formulation Intermediate: Serves as a key active ingredient in the manufacture of emulsifiable concentrates (EC) and wettable powders (WP).
• Research & Development: Used in agrochemical research for studying mode of action and developing new synergistic mixtures.

Basic Information

Product Name	Bromuron
CAS No.	3408-97-7
Molecular Formula	C9H11BrN2O2
Molecular Weight	259.10 g/mol
Synonyms	3-(4-Bromophenyl)-1-methoxy-1-methylurea; 1-Methoxy-1-methyl-3-(4-bromophenyl)urea; C 6313; N'-(4-Bromophenyl)-N-methoxy-N-methylurea; Ustilan; Borolin; Bromurex; Herbicide 9768
EINECS	222-300-9

Quality Control

Our Bromuron is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including HPLC for assay and purity, to meet technical-grade specifications. A Certificate of Analysis (COA) detailing all test results is provided with each 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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