Description

Chloridophosphoric Acid Didodecyl Ester is a high-purity organophosphorus compound widely utilized as a key intermediate and functional additive. Its primary value lies in its ability to act as an effective ligand, catalyst component, and surface modifier in advanced chemical syntheses. This product is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop or enhance product performance.

Application

• Chemical Intermediate: Serves as a crucial building block in the synthesis of complex organophosphorus compounds for pharmaceuticals and agrochemicals.
• Catalyst & Ligand Component: Used in transition metal catalysis and as a ligand in coordination chemistry for various organic transformations.
• Surface Modification Agent: Imparts specific surface properties when used as an additive in coatings, resins, and polymer formulations.
• Flame Retardant Synergist: Acts as a component in flame-retardant systems for plastics and textiles.
• Lubricant & Hydraulic Fluid Additive: Enhances performance characteristics such as extreme pressure and anti-wear properties in industrial fluids.
• Extractant in Metal Separation: Employed in solvent extraction processes for the separation and purification of specific metal ions.

Basic Information

Product Name	Chloridophosphoric Acid Didodecyl Ester
CAS No.	77638-31-4
Molecular Formula	C24H50ClO2P
Molecular Weight	436.07 g/mol
Synonyms	Didodecyl Chlorophosphite; Dodecyl Phosphorochloridite; Lauryl Phosphorochloridite; Di-n-dodecyl Phosphorochloridite; Chlorophosphonic Acid Didodecyl Ester; Phosphorochloridous Acid, Didodecyl Ester; Bis(1-dodecyl) Chlorophosphite; Lauryl Chlorophosphite
EINECS	Contact for details

Quality Control

Our Chloridophosphoric Acid Didodecyl Ester is manufactured under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay by titration and identification by spectroscopic methods (IR, NMR), to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Chloride Content	Conforms
Specific Gravity (20°C)	0.89 - 0.93

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