Description

1,2-Epoxydodecane is a long-chain terminal epoxide, also known as dodecene oxide. This versatile chemical intermediate is valued for its ability to introduce reactive oxirane functionality into larger molecules, enabling the synthesis of surfactants, polymers, and specialty additives. It is primarily sought by manufacturers in the polymer, lubricant, and specialty chemical industries for applications requiring hydrophobic modification and cross-linking.

Application

• Polymer Modification: Used as a comonomer or chain extender in the production of polyethers, polyols, and epoxy resins to enhance flexibility and hydrophobic properties.
• Surfactant Synthesis: A key intermediate for manufacturing non-ionic surfactants and emulsifiers, particularly for industrial and institutional cleaning formulations.
• Lubricant & Fuel Additives: Employed in the synthesis of additives that improve viscosity index, anti-wear performance, and stability in lubricating oils and functional fluids.
• Cross-linking Agent: Serves as a reactive diluent and cross-linker in coatings, adhesives, and sealants to modify cure profiles and final material properties.
• Pharmaceutical & Agrochemical Intermediates: Utilized in organic synthesis to build complex molecules for active ingredients and fine chemicals.
• Plasticizer Production: Acts as a precursor for specialty plasticizers that offer low volatility and improved compatibility with various polymers.

Basic Information

Product Name	1,2-Epoxydodecane
CAS No.	2855-19-8
Molecular Formula	C12H24O
Molecular Weight	184.32 g/mol
Synonyms	Dodecene oxide; 1,2-Dodecene oxide; 1,2-Epoxydodecane; Oxirane, dodecyl-; Dodecyloxirane; 1,2-Epoxy dodecane; α-Epoxydodecane; 1,2-Oxiranedodecane
EINECS	220-668-8

Quality Control

Our 1,2-Epoxydodecane is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical 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). Keep away from strong acids, bases, and oxidizing agents. Under recommended storage conditions, the product is stable.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20D)	1.435 - 1.445
Specific Gravity (20°C)	0.850 - 0.870

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