Description

Octadecyl Vinyl Ether (CAS NO 930-02-9) is a high-purity, long-chain alkyl vinyl ether monomer of significant industrial importance. Its primary value lies in its ability to undergo controlled polymerization and addition reactions, making it a versatile building block for specialty polymers and fine chemicals. This compound is essential for manufacturers in the polymer, coatings, and specialty chemical sectors seeking to modify material properties such as hydrophobicity, flexibility, and reactivity.

Application

• Polymer Modification: Acts as a reactive monomer for the synthesis and modification of polymers, including poly(vinyl ether)s, to impart specific characteristics like low glass transition temperature or enhanced solubility.
• Surface Coatings & Inks: Used in the formulation of advanced coatings, adhesives, and printing inks to improve film-forming properties, adhesion, and chemical resistance.
• Lubricant & Fuel Additives: Serves as a precursor or intermediate in the production of performance additives that reduce friction, prevent deposits, or improve viscosity index.
• Pharmaceutical & Agro-chemical Intermediates: Employed in organic synthesis as a key building block for creating complex molecules in life science applications.
• Specialty Surfactants: Utilized to synthesize non-ionic surfactants and emulsifiers with unique hydrophobic-lipophilic balance (HLB) properties.
• Cross-linking Agent: Functions in radiation-curable systems (e.g., UV-curable resins) and as a cross-linker for various polymeric materials.

Basic Information

Product Name	Octadecyl Vinyl Ether
CAS No.	930-02-9
Molecular Formula	C₂₀H₄₀O
Molecular Weight	296.53 g/mol
Synonyms	1-Octadecyloxyethene; Vinyl Octadecyl Ether; Octadecyloxyethene; Stearyl Vinyl Ether; n-Octadecyl Vinyl Ether; C18 Vinyl Ether; OVE; 1-(Ethenyloxy)octadecane
EINECS	213-213-8

Quality Control

Our Octadecyl Vinyl Ether is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C/59-77°F). This material is easily oxidized; for long-term storage, it is recommended to keep the container under an inert atmosphere (e.g., nitrogen). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.440 - 1.450
Density (20°C)	0.810 - 0.830 g/mL

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