Description

Butralin is a selective pre-emergence herbicide belonging to the dinitroaniline chemical class. This compound is valued for its effectiveness in controlling annual grasses and certain broadleaf weeds in a variety of crops. It is primarily utilized in the agricultural sector for crop protection, offering a reliable solution for weed management programs. Butralin CAS NO 33629-47-9 provides growers with a trusted tool to enhance crop yield and quality.

Application

• Selective Herbicide in Agriculture: Pre-emergence control of annual grasses and weeds in crops such as cotton, soybeans, and tobacco.
• Orchard and Vineyard Management: Used for weed suppression in tree fruit, nut, and grape vineyards.
• Vegetable Crop Protection: Applied in the cultivation of certain vegetable crops to prevent weed competition.
• Turf and Ornamental Management: Employed in non-crop areas, including turfgrass and ornamental plantings.
• Industrial Vegetation Control: Used for managing unwanted vegetation in non-agricultural settings like fence lines and storage yards.

Basic Information

Product Name	Butralin
CAS No.	33629-47-9
Molecular Formula	C14H21N3O4
Molecular Weight	295.34 g/mol
Synonyms	Amexine; Butraline; Dibutalin; Tamex; 4-(1,1-Dimethylethyl)-N-(1-methylpropyl)-2,6-dinitrobenzenamine; N-sec-Butyl-4-tert-butyl-2,6-dinitroaniline; Benzenamine, 4-(1,1-dimethylethyl)-N-(1-methylpropyl)-2,6-dinitro-
EINECS	251-615-3

Quality Control

Our Butralin technical material is produced under a rigorous quality management system to ensure batch-to-batch consistency and efficacy. Quality parameters are strictly controlled to meet FAO and other relevant international specifications for agrochemical active ingredients. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Yellow to orange crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	60°C - 65°C
Moisture (KF)	≤ 0.5%
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.