Description

1-Allyloxy-9-Octadecene is a specialty organic compound featuring both an allyl ether and a long-chain alkene functional group. This unique bifunctional structure makes it a valuable intermediate for synthesizing polymers, surfactants, and other performance chemicals. It is particularly sought after by R&D chemists and process engineers in the lubricant additive, polymer modification, and specialty surfactant industries for introducing reactive sites into larger molecules.

Application

• Polymer & Resin Modification: Acts as a reactive monomer or cross-linking agent in the synthesis of specialty polymers, enhancing flexibility and introducing pendant functional groups.
• Lubricant & Fuel Additive Intermediate: Used to synthesize high-performance additives that improve viscosity index, dispersancy, and anti-wear properties in industrial lubricants and fuels.
• Surfactant & Emulsifier Synthesis: Serves as a key hydrophobic building block for creating non-ionic surfactants and emulsifiers with specific solubility profiles.
• Organic Synthesis Intermediate: Provides a versatile platform for further chemical transformations, including epoxidation, hydroformylation, and metathesis reactions in fine chemical production.
• Coating & Adhesive Formulations: Incorporated into formulations to modify surface properties, adhesion, and curing characteristics of industrial coatings and adhesives.

Basic Information

Product Name	1-Allyloxy-9-Octadecene
CAS No.	114002-70-9
Molecular Formula	C₂₁H₄₀O
Molecular Weight	308.55 g/mol
Synonyms	9-Octadecene, 1-(2-propenyloxy)-; 1-(Allyloxy)-9-octadecene; Allyl 9-octadecenyl ether; Oleyl allyl ether; Vinyloxyoctadecene (mixture of isomers); C21 Allyl Ether; Long-chain allyl ether
EINECS	Contact for details

Quality Control

Our 1-Allyloxy-9-Octadecene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting assay, impurity profile, and physical properties is provided with each shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C/59-77°F). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended. Keep away from strong acids and incompatible organic solvents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.830 - 0.850
Refractive Index (20°C)	1.450 - 1.460

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