Description

Terbacil is a selective, systemic herbicide belonging to the uracil chemical class. Its primary value lies in providing long-lasting, residual control of a broad spectrum of annual broadleaf and grassy weeds in established crops. This product is essential for agricultural professionals and formulators seeking reliable pre- and post-emergence weed management solutions. Key target markets include the fruit, nut, and sugarcane cultivation industries globally.

Application

• Pre-emergent Herbicide in Orchards: Applied to soil for residual control of weeds in established apple, peach, and citrus orchards.
• Post-emergent Weed Control in Sugarcane: Used for managing emerged annual grasses and broadleaf weeds in sugarcane fields.
• Industrial Vegetation Management: Employed in non-crop areas such as railways, roadsides, and utility rights-of-way for total vegetation control.
• Alfalfa and Mint Crop Protection: Provides selective weed control in established stands of alfalfa and mint.
• Formulation Intermediate: Serves as a key active ingredient for agricultural chemical manufacturers in producing various herbicide formulations (e.g., wettable powders, soluble concentrates).
• Research & Development: Used in agrochemical R&D for studying herbicidal modes of action and developing new crop protection solutions.

Basic Information

Product Name	Terbacil
CAS No.	5902-51-2
Molecular Formula	C9H13ClN2O2
Molecular Weight	216.66 g/mol
Synonyms	3-tert-Butyl-5-chloro-6-methyluracil; 5-Chloro-3-(1,1-dimethylethyl)-6-methyl-2,4(1H,3H)-pyrimidinedione; Sinbar; Geonter; Herbicide 732; Compound 732; Uracil, 3-tert-butyl-5-chloro-6-methyl-
EINECS	227-612-6

Quality Control

Our Terbacil technical material is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, potency, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed-upon standards. We support our global customers with documentation relevant to regional regulatory frameworks.

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. Store separately from strong acids, bases, and foodstuffs.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	175 - 180 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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