Description

Benzene,1,1'-Ethylidenebis- is a specialized organic chemical compound, also known by its common name 1,1-Diphenylethane. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined aromatic structure. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for research and production processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the manufacture of specialty polymers, resins, and high-performance materials.
• Organic Synthesis Reagent: Employed in research laboratories and chemical production for various coupling, alkylation, and functionalization reactions.
• Liquid Crystal & Electronic Materials: A potential precursor in the development of liquid crystal displays (LCDs) and organic electronic components.
• Flavor & Fragrance Industry: May serve as an intermediate in the synthesis of complex aromatic compounds.

Basic Information

Product Name	Benzene,1,1'-Ethylidenebis-
CAS No.	10224-91-6
Molecular Formula	C14H14
Molecular Weight	182.26 g/mol
Synonyms	1,1-Diphenylethane; Bibenzyl, α-methyl-; (1-Phenylethyl)benzene; α-Methylbibenzyl; Ethane, 1,1-diphenyl-; NSC 6175; Benzene, (1-phenylethyl)-
EINECS	233-552-3

Quality Control

Our Benzene,1,1'-Ethylidenebis- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research clients. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 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.