Description

2-Hexyl-5-Methyl-5-Propyl-1,3-Dioxane is a specialized cyclic acetal compound valued for its unique solvent properties and role as a chemical intermediate. Its structure imparts characteristics that are highly effective in formulations requiring a balance of solvency and volatility. This product is essential for manufacturers and R&D teams in the fragrance, polymer, and specialty chemical industries seeking advanced performance materials.

Application

• Fragrance and Flavor Industry: Acts as a high-value fixative and solvent component in premium perfumes and aromatic compositions, enhancing longevity and stability of scent profiles.
• Polymer and Resin Processing: Serves as a specialized solvent or plasticizer additive in the formulation of coatings, adhesives, and synthetic resins to modify viscosity and film properties.
• Chemical Synthesis: Utilized as a key protected intermediate or building block in organic synthesis, particularly for pharmaceuticals and agrochemicals, due to its reactive acetal functionality.
• Specialty Cleaning Formulations: Employed as a powerful solvent in industrial degreasers and precision cleaning agents for electronic and metal surfaces.
• Fuel and Lubricant Additives: Functions as a stabilizer or performance additive in specialty fuel blends and synthetic lubricants to improve properties and prevent degradation.

Basic Information

Item	Details
Product Name	2-Hexyl-5-Methyl-5-Propyl-1,3-Dioxane
CAS No.	7081-83-6
Molecular Formula	C14H28O2
Molecular Weight	228.37 g/mol
Synonyms	5-Methyl-5-propyl-2-hexyl-1,3-dioxane; 1,3-Dioxane, 2-hexyl-5-methyl-5-propyl-; 2-n-Hexyl-5-methyl-5-n-propyl-1,3-dioxane; Hexyl Methyl Propyl Dioxane; Acetal HMPD; Dioxane derivative CAS 7081-83-6
EINECS	Contact for details

Quality Control

Every batch of 2-Hexyl-5-Methyl-5-Propyl-1,3-Dioxane is produced and tested under a strict quality management system to ensure consistent purity and performance. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as assay, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.880 - 0.900

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