Description

2,2'-Dichlorobiphenyl CAS NO 13029-08-8 is a specific chlorinated biphenyl derivative, a compound of significant interest in advanced chemical synthesis and materials research. Its defined structure makes it a valuable intermediate for developing specialized polymers, liquid crystals, and other high-performance materials. This product is essential for R&D laboratories and industrial manufacturers focused on electronics, specialty chemicals, and advanced material science.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organic compounds and functional materials.
• Polymer Research: Used in the development and study of specialized polymers with tailored thermal and electrical properties.
• Liquid Crystal Manufacturing: Acts as a precursor or dopant in the production of liquid crystal displays (LCDs) and other electro-optical devices.
• Pharmaceutical Research: Employed as a reference standard or intermediate in the research and development of new active pharmaceutical ingredients (APIs).
• Environmental Analysis: Used as an analytical standard for calibrating equipment and testing methods related to polychlorinated biphenyl (PCB) detection and analysis.
• Material Science: Investigated for its properties in creating novel organic semiconductors and other electronic materials.

Basic Information

Item	Details
Product Name	2,2'-Dichlorobiphenyl
CAS No.	13029-08-8
Molecular Formula	C12H8Cl2
Molecular Weight	223.10 g/mol
Synonyms	1,1'-Biphenyl, 2,2'-dichloro-; 2,2'-Dichloro-1,1'-biphenyl; 2,2'-Dichlorodiphenyl; PCB 4; 4-Chlorobiphenyl (historical/related); Dichlorobiphenyl; Biphenyl, 2,2'-dichloro-; 2,2'-DCB
EINECS	Contact for details

Quality Control

Our 2,2'-Dichlorobiphenyl is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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