Description

Vinyl Phosphate is a specialized organophosphorus compound with significant utility in advanced material synthesis. This chemical serves as a key monomer and reactive intermediate, enabling the introduction of phosphate functionality into polymer backbones and other complex molecules. It is primarily sought after by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and pharmaceutical sectors for developing flame-retardant materials, functional coatings, and novel bioactive agents.

Application

• Flame Retardant Monomer: A critical building block for synthesizing inherently flame-retardant polymers and resins for textiles, electronics, and construction materials.
• Functional Polymer Synthesis: Used to create polymers with tailored properties for coatings, adhesives, and sealants requiring specific adhesion, hydrophilicity, or chemical resistance.
• Pharmaceutical & Agrochemical Intermediates: Serves as a key precursor in the synthesis of bioactive molecules, including potential prodrugs and agrochemicals with phosphate ester linkages.
• Surface Modification Agent: Employed to functionalize surfaces of metals, glass, or polymers to improve biocompatibility, corrosion resistance, or adhesion properties.
• Crosslinking Agent: Acts as a reactive crosslinker in thermoset systems, enhancing the thermal stability and mechanical strength of the final cured product.
• Electrolyte Additive: Investigated for use as an additive in electrolyte formulations for lithium-ion batteries to improve stability and safety performance.

Basic Information

Product Name	Vinyl Phosphate
CAS No.	36885-49-1
Molecular Formula	C2H5O4P
Molecular Weight	124.03 g/mol
Synonyms	Ethenyl dihydrogen phosphate; Vinyl phosphoric acid; Dihydrogen vinyl phosphate; Ethenyl phosphate; Phosphoric acid vinyl ester; Vinyl phosphate monomer; VP; VPA
EINECS	Contact for details

Quality Control

Our Vinyl Phosphate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets the high-purity standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Density (at 20°C)	~1.35 g/cm³

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