Description

1,4-Bis(4-Oxy-1-Benzenecarboxylic Acid)Benzene is a high-purity aromatic dicarboxylic acid derivative, serving as a critical building block in advanced polymer synthesis. This compound matters for its role in creating materials with enhanced thermal stability and specific functional properties. It is primarily needed by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for research and production.

Application

• Polymer Synthesis: A key monomer for the production of high-performance polyesters, polyamides, and liquid crystalline polymers (LCPs).
• Specialty Chemicals: Used as an intermediate in the synthesis of complex organic molecules, dyes, and pigments.
• Pharmaceutical Intermediates: Serves as a precursor in the development of active pharmaceutical ingredients (APIs) and drug candidates.
• Material Science Research: Employed in R&D for creating novel polymeric materials with tailored mechanical and thermal properties.
• Cross-linking Agent: Can function as a cross-linker to improve the durability and chemical resistance of polymer networks.
• Coating Formulations: Used in the development of advanced industrial and protective coatings.

Basic Information

Product Name	1,4-Bis(4-Oxy-1-Benzenecarboxylic Acid)Benzene
CAS No.	13282-09-2
Molecular Formula	C20H14O6
Molecular Weight	350.32 g/mol
Synonyms	4,4'-(1,4-Phenylenedioxy)dibenzoic Acid; 1,4-Bis(4-carboxyphenoxy)benzene; p-Bis(p-carboxyphenoxy)benzene; BCB (abbreviation); [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 4,4'-oxybis-; Terephthalic acid, 4,4'-oxybis-; 4,4'-Oxybis(benzoic acid), 1,4-phenylene ester
EINECS	Contact for details

Quality Control

Our 1,4-Bis(4-Oxy-1-Benzenecarboxylic Acid)Benzene is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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	≤ 20 ppm

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