Description

Phosphoric Acid Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl(Sodium) Salt is a specialized anionic surfactant monomer designed for advanced polymer synthesis. This compound is valued for its unique ability to impart hydrophilic, ionic, and polymerizable functionalities in a single molecule, enabling precise material engineering. It is primarily sought by manufacturers in the specialty polymer, advanced coatings, and personal care industries for creating high-performance, surface-active materials with tailored properties.

Application

• Specialty Polymer Synthesis: As a key monomer for producing hydrophilic and ionic polymers, including hydrogels and ion-exchange resins.
• Advanced Coatings & Adhesives: Used to formulate waterborne coatings, pressure-sensitive adhesives, and primers with enhanced wetting, adhesion, and dispersion properties.
• Personal Care & Cosmetics: Incorporated into hair styling polymers, skin care formulations, and emulsifiers to improve product feel, stability, and functionality.
• Dispersants & Emulsifiers: Acts as a surfactant in the preparation and stabilization of polymer emulsions (latex) and pigment dispersions.
• Biomedical Materials: Utilized in the development of biocompatible polymers for drug delivery systems and contact lenses.
• Textile & Leather Processing: Serves as a functional monomer in polymers used for fabric finishing, dyeing auxiliaries, and leather treatment chemicals.

Basic Information

Product Name	Phosphoric Acid Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl(Sodium) Salt
CAS No.	105751-30-2
Molecular Formula	C19H36NaO7P
Molecular Weight	430.45 g/mol
Synonyms	Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl Phosphate, Sodium Salt; Sodium Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl Phosphate; Phosphoric Acid, Mono(Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl) Ester, Sodium Salt; 2-Hydroxy-3-Methacryloyloxypropyl Dodecyl Phosphate Sodium Salt; Reactive Phosphate Ester Monomer; LMA (Lauryl Methacrylate Phosphate); Anionic Polymerizable Surfactant; Sipomer PAM-100 (Potential Trade Name)
EINECS	Contact for details

Quality Control

Our production of Phosphoric Acid Dodecyl 2-Hydroxy-3-Methacryloyloxypropyl(Sodium) Salt adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed against comprehensive specifications, including purity, identity, and critical impurity profiles. Certificates of Analysis (COA) documenting these results are provided with every shipment 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 a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white powder or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Monomer	≤ 0.5%
pH (10% solution)	6.0 - 8.0

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