Description

2,2,4,5-Tetramethyl-6-(1-Methyloctadecyl)-1,3-Dioxane is a high-purity, branched-chain dioxane derivative with a long alkyl substituent. This unique molecular structure provides excellent solubility and stability in non-polar environments, making it a valuable intermediate and functional additive. It is primarily sought by R&D chemists and process engineers in the specialty chemical, polymer, and lubricant industries for applications requiring tailored hydrophobic properties and chemical resistance.

Application

• Specialty Polymer Additive: Acts as a hydrophobic modifier or plasticizer in high-performance polymer formulations.
• Lubricant & Grease Component: Serves as a base fluid or viscosity modifier in synthetic lubricants and high-temperature greases.
• Chemical Intermediate: Used in the synthesis of complex surfactants, stabilizers, and other specialty organic compounds.
• Coalescing Agent: Employed in advanced coating and adhesive systems to improve film formation and water resistance.
• Research & Development: A key building block in organic synthesis and material science research for creating novel molecules.
• Electronics Chemicals: Potential use as a process solvent or additive in electronic material manufacturing.

Basic Information

Product Name	2,2,4,5-Tetramethyl-6-(1-Methyloctadecyl)-1,3-Dioxane
CAS No.	56324-82-4
Molecular Formula	C₂₇H₅₂O₂
Molecular Weight	408.71 g/mol
Synonyms	6-(1-Methyloctadecyl)-2,2,4,5-tetramethyl-1,3-dioxane; 2,2,4,5-Tetramethyl-6-(1-methyloctadecyl)-m-dioxane; Branched C27 Dioxane; Long-chain alkyl substituted dioxane; Hydrophobic dioxane derivative
EINECS	Contact for details

Quality Control

Our 2,2,4,5-Tetramethyl-6-(1-Methyloctadecyl)-1,3-Dioxane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment to guarantee 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 and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.86 - 0.90
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.