Description

1,2-Bis(Dichlorophosphino)Ethane is a versatile organophosphorus compound primarily used as a key ligand precursor and building block in advanced chemical synthesis. Its value lies in its ability to form stable complexes with transition metals, making it indispensable for creating specialized catalysts and materials. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where it facilitates the development of novel compounds and catalytic processes.

Application

• Catalyst Ligand Synthesis: Serves as a crucial precursor for bidentate phosphine ligands used in homogeneous catalysis, including cross-coupling and hydrogenation reactions.
• Pharmaceutical Intermediates: Employed in the synthesis of complex molecules for active pharmaceutical ingredients (APIs) and drug discovery research.
• Agrochemical Production: Used as a building block in the manufacture of advanced pesticides and herbicides.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers and flame-retardant materials.
• Material Science Research: Utilized in the creation of novel metal-organic frameworks (MOFs) and other functional materials.
• Coordination Chemistry: Fundamental for academic and industrial research into new transition metal complexes.

Basic Information

Product Name	1,2-Bis(Dichlorophosphino)Ethane
CAS No.	28240-69-9
Molecular Formula	C2H4Cl4P2
Molecular Weight	229.80 g/mol
Synonyms	Ethylenebis(dichlorophosphine); 1,2-Ethanediylbis(dichlorophosphine); Dichloro(2-dichlorophosphinoethyl)phosphine; Ethane-1,2-diylbis(dichlorophosphane); NSC 163824; Bis(dichlorophosphino)ethane
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Dichlorophosphino)Ethane is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent decomposition. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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