Description

1,4-Bis(Benzoyloxy)Benzene is a high-purity organic chemical intermediate with the CAS registry number 14210-97-0. This compound is valued for its role as a versatile building block in advanced polymer synthesis and specialty chemical manufacturing. It is essential for R&D and production teams in the polymer, pharmaceutical, and fine chemical industries seeking reliable, high-quality intermediates.

Application

• Polymer Chemistry: Acts as a key monomer or cross-linking agent in the synthesis of high-performance polymers, including liquid crystalline polymers (LCPs) and polyesters.
• Pharmaceutical Intermediates: Serves as a crucial precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Material Science: Used in the development of advanced materials with specific optical or thermal properties.
• Organic Synthesis: Functions as a protected or functionalized hydroquinone derivative in complex organic reactions.
• Research & Development: Employed in academic and industrial laboratories for exploring new chemical entities and reaction pathways.
• Specialty Additives: Potential use in the formulation of stabilizers, plasticizers, or other performance additives.

Basic Information

Product Name	1,4-Bis(Benzoyloxy)Benzene
CAS No.	14210-97-0
Molecular Formula	C20H14O4
Molecular Weight	318.32 g/mol
Synonyms	Hydroquinone Dibenzoate; 1,4-Dibenzoyloxybenzene; p-Bis(benzoyloxy)benzene; Benzoyl Hydroquinone; Dibenzoquinone (deprecated); p-Hydroquinone Dibenzoate; HQDB; Benzoyl Ether of Hydroquinone
EINECS	238-087-8

Quality Control

Our 1,4-Bis(Benzoyloxy)Benzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting all critical parameters 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 crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	193°C - 197°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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