Description

1,2-Bis(Dimethylphosphino)Ethane is a versatile organophosphorus ligand with a chelating diphosphine structure. This compound is highly valued in catalysis and materials science for its ability to coordinate with transition metals, forming stable complexes that are crucial for various chemical transformations. It is primarily sought after by researchers and manufacturers in the pharmaceutical, fine chemical, and advanced materials sectors for applications in homogeneous catalysis and as a precursor in specialty synthesis.

Application

• As a key ligand in homogeneous catalysis for hydrogenation, hydroformylation, and cross-coupling reactions.
• In the synthesis of transition metal complexes for use in academic and industrial research.
• As a precursor for the development of specialty polymers and advanced materials with tailored properties.
• In the preparation of catalytic systems for the production of fine chemicals and active pharmaceutical ingredients (APIs).
• For use in organometallic chemistry studies and the creation of novel catalyst architectures.
• As a chelating agent in metal extraction and separation processes within niche industrial applications.

Basic Information

Product Name	1,2-Bis(Dimethylphosphino)Ethane
CAS No.	23936-60-9
Molecular Formula	C6H16P2
Molecular Weight	150.14 g/mol
Synonyms	DMPE; 1,2-Ethanediylbis(dimethylphosphine); Ethylenebis(dimethylphosphine); Bis(dimethylphosphino)ethane; DMDPE; NSC 168088; (Dimethylphosphino)ethane; 1,2-Bis(dimethylphosphanyl)ethane
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Dimethylphosphino)Ethane is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including NMR, GC, and elemental analysis, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified standards. We support custom purity requirements for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to oxidation, this product should be stored under an inert atmosphere (e.g., nitrogen or argon). Recommended storage temperature is 2-8°C in a cool, dry, and well-ventilated area. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	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.