Description

1,3,5-Triazine-2,4-Diamine, 6,6'-(1,4-Phenylene)Bis- is a high-purity aromatic triazine derivative, a key intermediate in advanced material synthesis. Its rigid, symmetrical structure and functional amine groups make it a valuable building block for creating polymers with exceptional thermal and chemical stability. This compound is essential for R&D and production in industries requiring high-performance specialty chemicals.

Application

• Polymer Synthesis: A critical monomer for producing high-performance polyimides, polyamides, and other heat-resistant engineering plastics.
• Epoxy Curing Agents & Hardeners: Used to formulate advanced epoxy resin systems with enhanced thermal and mechanical properties for composites and coatings.
• Flame Retardants: Serves as a synergist or a reactive component in the development of nitrogen-based, halogen-free flame retardant additives for polymers and textiles.
• Pharmaceutical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals requiring a triazine core.
• Agrochemicals: Used as a key intermediate in the manufacture of certain herbicides, fungicides, and other crop protection agents.
• Dyes and Pigments: Acts as a precursor in the synthesis of specific high-stability dyes and organic pigments.
• Crosslinking Agent: Utilized to crosslink polymers, improving their network density, solvent resistance, and durability.
• Research & Development: A valuable compound for academic and industrial research in material science, supramolecular chemistry, and catalysis.

Basic Information

Product Name	1,3,5-Triazine-2,4-Diamine, 6,6'-(1,4-Phenylene)Bis-
CAS No.	5547-49-9
Molecular Formula	C12H12N8
Molecular Weight	268.28 g/mol
Synonyms	2,4-Diamino-6-[4-(4,6-diamino-1,3,5-triazin-2-yl)phenyl]-1,3,5-triazine; 1,4-Bis(4,6-diamino-1,3,5-triazin-2-yl)benzene; p-Phenylenebis[4,6-diamino-1,3,5-triazine]; 4,4'-(1,4-Phenylene)bis(6-amino-1,3,5-triazine-2-amine); BAPB (Bis(AminoPhenoxy)Benzene analog); Aromatic Triazine Diamine; Phenylene Bis Triazine Diamine
EINECS	226-896-7

Quality Control

Our 1,3,5-Triazine-2,4-Diamine, 6,6'-(1,4-Phenylene)Bis- is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and internal standards. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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