Description

1,3-Bis(Dichlorophosphino)Propane 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 various transition metals, making it crucial for developing catalysts and materials with specific electronic and structural properties. This chemical is essential for researchers and manufacturers in the fields of homogeneous catalysis, polymer chemistry, and materials science, where precise molecular architecture is required.

Application

• As a bidentate ligand precursor for the synthesis of transition metal complexes used in homogeneous catalysis.
• Building block for the preparation of phosphorus-containing polymers and advanced materials with tailored properties.
• Intermediate in the synthesis of specialty phosphines and other functional organophosphorus compounds.
• Used in research and development of novel catalytic systems for organic transformations and industrial processes.
• Potential applications in the development of flame retardants and additives for polymeric materials.
• Starting material for creating chelating agents and molecular scaffolds in coordination chemistry.

Basic Information

Product Name	1,3-Bis(Dichlorophosphino)Propane
CAS No.	28240-70-2
Molecular Formula	C3H6Cl4P2
Molecular Weight	247.83 g/mol
Synonyms	1,3-Bis(dichlorophosphanyl)propane; Propane-1,3-diylbis(dichlorophosphane); Dichloro(3-dichlorophosphanylpropyl)phosphane; 1,3-Propanediylbis(dichlorophosphine); Bis(dichlorophosphino)propane; 1,3-Bis(dichlorophosphino)propane ligand; P,P'-Dichloro-P,P'-(trimethylene)diphosphine
EINECS	Contact for details

Quality Control

Our 1,3-Bis(Dichlorophosphino)Propane is produced and handled under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements of 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 performance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC or 31P NMR)	≥ 95%
Water Content (KF)	≤ 0.5%

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