Description

Terbutol is a selective pre-emergence herbicide belonging to the carbamate chemical class. It is valued for its effectiveness in controlling a broad spectrum of annual grasses and broadleaf weeds in various crops and non-crop areas. This compound is primarily utilized by the agrochemical industry for formulating professional-grade herbicides, as well as in research and development for crop protection solutions.

Application

• Agrochemical Formulations: A key active ingredient in selective pre-emergence herbicide products.
• Turf and Ornamental Management: Used for weed control in golf courses, lawns, and ornamental plantings.
• Industrial Vegetation Control: Management of unwanted vegetation along railways, highways, and utility rights-of-way.
• Agricultural Crop Protection: Applied in crops such as soybeans, cotton, and certain fruit orchards for early-season weed suppression.
• Research & Development: Serves as a reference standard and intermediate in the synthesis of novel crop protection agents.
• Non-Selective Weed Control: Used at higher rates for total vegetation control in non-crop industrial sites.

Basic Information

Product Name	Terbutol
CAS No.	1918-11-2
Molecular Formula	C14H21NO2
Molecular Weight	235.32 g/mol
Synonyms	Terbutol; 2,6-Di-tert-butyl-p-tolyl methylcarbamate; Azobane; Azobane 4E; Azobane 5G; Azobane 10G; Terbutryne (obsolete); Azobane 20G
EINECS	217-637-7

Quality Control

Our Terbutol is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. Quality is verified through comprehensive analytical testing, including assay, impurity profiling, and physical property determination. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with agreed specifications.

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 heat, sparks, and open flame. Separate from strong oxidizers, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	149 - 153 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.