Description

1,3-Benzenediol, 4,4'-[6-(4-Methoxyphenyl)-1,3,5-Triazine-2,4-Diyl]Bis- is a specialized organic compound belonging to the triazine-bridged phenolic class, valued for its unique molecular architecture that imparts specific functional properties. This compound is critical for applications requiring advanced light stabilization and high-performance material modification. It serves as a key intermediate or additive for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance product durability and performance under demanding conditions.

Application

• Polymer Stabilizer: Acts as a high-performance light stabilizer (HALS) or antioxidant intermediate in the production of engineering plastics, films, and fibers to prevent UV degradation and extend material lifespan.
• Advanced Coating Systems: Used in the formulation of automotive, industrial, and architectural coatings to improve weatherability, gloss retention, and color stability.
• Specialty Chemical Synthesis: Serves as a crucial building block (monomer or cross-linking agent) in the synthesis of advanced resins, dendrimers, and other functional polymers.
• Adhesive & Sealant Formulations: Incorporated to enhance the thermal and oxidative stability of high-performance adhesives and sealants.
• Research & Development: Utilized in academic and industrial R&D for developing new materials with tailored optical or electronic properties.

Basic Information

Product Name	1,3-Benzenediol, 4,4'-[6-(4-Methoxyphenyl)-1,3,5-Triazine-2,4-Diyl]Bis-
CAS No.	1440-00-2
Molecular Formula	C23H18N4O5
Molecular Weight	430.41 g/mol
Synonyms	4,4'-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis(benzene-1,3-diol); 2,4-Bis(2,4-dihydroxyphenyl)-6-(4-methoxyphenyl)-1,3,5-triazine; Bis(2,4-dihydroxyphenyl)-(4-methoxyphenyl)triazine; UV Absorber 1577; Light Stabilizer 1577; Phenolic Triazine Derivative; 4-Methoxyphenyl-substituted Triazine Diol
EINECS	Contact for details

Quality Control

Our production of 1,3-Benzenediol, 4,4'-[6-(4-Methoxyphenyl)-1,3,5-Triazine-2,4-Diyl]Bis- adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your material 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 incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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