Description

1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione, 1,3,5-Tributyl- is a substituted triazine derivative, commonly known as tributyl isocyanurate. This compound serves as a versatile chemical intermediate and performance additive, valued for its ability to modify polymer properties and act as a reactive building block. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for applications requiring enhanced thermal stability, cross-linking, or specific functionalization.

Application

• Polymer Additive: Used as a cross-linking agent, stabilizer, or modifier in polyurethane, epoxy, and other thermoset resin systems to improve heat resistance and mechanical properties.
• Coating Formulations: Incorporated into high-performance industrial and automotive coatings to enhance durability, chemical resistance, and weatherability.
• Chemical Synthesis: Acts as a key intermediate in the production of other triazine-based compounds, including light stabilizers, antioxidants, and agricultural chemicals.
• Adhesives and Sealants: Functions as a cross-linker to improve the cohesive strength and thermal performance of advanced adhesive formulations.
• Flame Retardant Synergist: Employed in combination with other flame retardants in plastics and textiles to improve fire safety performance.
• Lubricant and Grease Additive: Used as an additive to enhance the thermal stability and load-bearing characteristics of synthetic lubricants.

Basic Information

Product Name	1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione, 1,3,5-Tributyl-
CAS No.	846-74-2
Molecular Formula	C15H27N3O3
Molecular Weight	297.40 g/mol
Synonyms	Tributyl Isocyanurate; 1,3,5-Tributyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione; s-Triazine-2,4,6(1H,3H,5H)-trione, 1,3,5-tributyl-; Isocyanuric Acid Tributyl Ester; Tributyl Cyanurate; NSC 163045; TBIC
EINECS	212-685-9

Quality Control

Our production of 1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione, 1,3,5-Tributyl- adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	47 - 52 °C
Loss on Drying	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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