Description

Hydrogenated Didodecene is a fully saturated, branched-chain hydrocarbon derived from the catalytic hydrogenation of didodecene. This process yields a high-purity, stable, and colorless liquid with excellent oxidative stability and low volatility, making it a valuable non-reactive intermediate and functional fluid. It is primarily sought after by manufacturers in the specialty chemical, lubricant, and polymer industries for its role as a high-performance base oil, plasticizer, and chemical synthesis feedstock.

Application

• High-Performance Lubricant & Base Oil: Used in the formulation of synthetic lubricants, compressor oils, and metalworking fluids due to its excellent thermal stability, low pour point, and high viscosity index.
• Polymer & Plasticizer Industry: Serves as a plasticizer and processing aid for various polymers, enhancing flexibility and workability in elastomers and plastics.
• Chemical Synthesis Intermediate: Acts as a hydrophobic building block or a reactive diluent in the synthesis of specialty surfactants, corrosion inhibitors, and other oleochemical derivatives.
• Personal Care & Cosmetics: Employed as an emollient and skin-conditioning agent in high-end cosmetic formulations, providing a non-greasy feel and improved spreadability.
• Adhesive & Sealant Formulations: Functions as a non-volatile solvent and tackifier modifier, contributing to the desired rheological properties and longevity of the final product.
• Electrical & Transformer Fluids: Suitable for use in dielectric fluid applications where high purity and stability are critical.

Basic Information

Product Name	Hydrogenated Didodecene
CAS No.	151006-61-0
Molecular Formula	C₂₄H₅₀
Molecular Weight	338.66 g/mol
Synonyms	Dodecene, hydrogenated dimer; Hydrogenated Dodecene Dimer; Tetrapropenyl Hydrogenated Dimer; Branched C24 Alkane; Isoeicosane (related hydrocarbon mixtures); Saturated C24 Olefin Dimer; Hydrogenated Tetrapropylene Dimer
EINECS	Contact for details

Quality Control

Our Hydrogenated Didodecene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, composition, and physical properties. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and batch-to-batch consistency for your critical processes.

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 oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Density @ 20°C	0.78 - 0.82 g/mL
Refractive Index @ 20°C	1.440 - 1.450
Pour Point	< -20 °C
Flash Point	> 150 °C

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