Description

Dimethyl (1-Hexadecyl)Phosphonate is a high-purity organophosphorus compound, specifically a phosphonate ester with a long alkyl chain. This structure makes it a valuable intermediate and functional additive, offering unique properties for modifying surfaces and synthesizing complex molecules. It is essential for manufacturers and R&D teams in the specialty chemical, agrochemical, and materials science sectors seeking to develop advanced formulations and novel compounds.

Application

• Surfactant and Emulsifier Intermediate: Serves as a key precursor for synthesizing specialized cationic and amphoteric surfactants used in personal care and industrial cleaning products.
• Flame Retardant Synergist: Acts as a reactive intermediate in the production of phosphorus-based flame retardants for polymers, textiles, and coatings.
• Extractant and Chelating Agent: Utilized in solvent extraction processes for the separation and recovery of metal ions in hydrometallurgy and wastewater treatment.
• Lubricant and Fuel Additive Precursor: Used to manufacture anti-wear and extreme pressure additives that enhance the performance of industrial lubricants and fuels.
• Pharmaceutical and Agrochemical Intermediate: Functions as a versatile building block in the synthesis of active pharmaceutical ingredients (APIs) and crop protection agents.
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in cooling water systems and industrial processes.
• Polymer Modification Agent: Employed to introduce phosphonate functional groups into polymers, improving adhesion, flame resistance, or biocompatibility.
• Research & Development: A valuable reagent in academic and industrial laboratories for exploring new organophosphorus chemistry and material properties.

Basic Information

Item	Details
Product Name	Dimethyl (1-Hexadecyl)Phosphonate
CAS No.	33447-06-2
Molecular Formula	C18H39O3P
Molecular Weight	334.48 g/mol
Synonyms	Dimethyl Hexadecylphosphonate; Hexadecylphosphonic Acid Dimethyl Ester; Palmitylphosphonic Acid Dimethyl Ester; Cetylphosphonic Acid Dimethyl Ester; Dimethyl Cetylphosphonate; Phosphonic Acid, Hexadecyl-, Dimethyl Ester; 1-Hexadecanephosphonic Acid Dimethyl Ester; DMHP
EINECS	Contact for details

Quality Control

Every batch of Dimethyl (1-Hexadecyl)Phosphonate is produced and tested under a strict quality management system. We employ advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency meet our high standards and your specific requirements. A comprehensive Certificate of Analysis (COA) documenting all critical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.93 g/mL
Refractive Index (20°C)	~1.445

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