Description

6,6'-Oxybis- CAS NO 61551-82-4 is a specialized organic chemical compound, also known as 6,6'-Oxybis(2-naphthoic acid), valued for its role as a key intermediate in advanced material synthesis. Its molecular structure makes it particularly significant for the production of high-performance polymers and liquid crystal materials. This product is essential for R&D and manufacturing sectors focused on creating novel polymers, specialty dyes, and electronic chemicals.

Application

• Polymer Intermediate: A crucial building block for synthesizing high-temperature resistant polymers and engineering plastics.
• Liquid Crystal Materials: Used in the production of monomers for liquid crystal polymers (LCPs) and display materials.
• Specialty Dye & Pigment Synthesis: Serves as a precursor for creating complex organic colorants and functional dyes.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs).
• Electronic Chemicals: Used in the formulation of advanced materials for the electronics industry.
• Research & Development: A valuable compound for academic and industrial research in organic and material chemistry.

Basic Information

Product Name	6,6'-Oxybis- CAS NO 61551-82-4
CAS No.	61551-82-4
Molecular Formula	C22H14O5
Molecular Weight	358.34 g/mol
Synonyms	6,6'-Oxybis(2-naphthoic acid); 6,6'-Oxybis[2-naphthalenecarboxylic acid]; 6,6'-Oxy-di-2-naphthoic acid; Bis(6-carboxy-2-naphthyl) ether; 2,2'-Oxybis(6-naphthoic acid); [1,1'-Binaphthalene]-6,6'-dicarboxylic acid, 2,2'-oxy-; 61551-82-4
EINECS	Contact for details

Quality Control

Our 6,6'-Oxybis- CAS NO 61551-82-4 is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by spectroscopic methods. We provide Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters to ensure the material meets your specific research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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