Description

Dichlorophosphinic Acid 2-Butoxyethyl Ester is a specialized organophosphorus compound of significant industrial interest. This chemical serves as a versatile intermediate and functional additive, valued for its unique reactivity profile derived from the phosphorus-chlorine bonds and the butoxyethyl moiety. It is primarily sought by manufacturers in the polymer, agrochemical, and specialty chemical sectors for applications requiring flame retardancy, plasticization, or as a key synthetic building block.

Application

• As a reactive intermediate in the synthesis of advanced flame retardants for polymers and textiles.
• As a precursor or additive in the formulation of plasticizers and stabilizers for PVC and other specialty plastics.
• In agrochemical manufacturing as a building block for herbicides and pesticides.
• As a key intermediate for lubricant additives and extreme pressure agents.
• In the production of extraction agents and ion-exchange resins for metal recovery processes.
• For research and development of novel organophosphorus ligands in catalysis.

Basic Information

Product Name	Dichlorophosphinic Acid 2-Butoxyethyl Ester
CAS No.	24108-57-4
Molecular Formula	C6H13Cl2O2P
Molecular Weight	219.05 g/mol
Synonyms	2-Butoxyethyl Dichlorophosphinite; 2-Butoxyethyl Phosphorodichloridite; Phosphorodichloridous Acid, 2-Butoxyethyl Ester; Dichlorophosphinous Acid Butoxyethyl Ester; Butoxyethyl Dichlorophosphinite; O-(2-Butoxyethyl) Dichlorophosphinite; Dichloro(2-butoxyethoxy)phosphine
EINECS	Contact for details

Quality Control

Our Dichlorophosphinic Acid 2-Butoxyethyl Ester is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay by titration and impurity profiling, to ensure it meets the high standards required for industrial synthesis. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Density (at 20°C)	~1.20 g/cm³
Refractive Index (n20/D)	~1.460

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