Description

2-Ethyl-2,4,6-Trimethyl-1,3-Dioxane is a specialized cyclic acetal compound valued for its unique chemical structure and properties. This chemical serves as a versatile intermediate and functional additive, offering solutions for stability and reactivity control in complex formulations. It is primarily sought after by manufacturers in the fragrance, polymer, and specialty chemical industries for applications requiring specific ketone protection or controlled release mechanisms.

Application

• Fragrance and Flavor Industry: Used as a precursor or a stabilizing agent for high-value aroma chemicals, contributing to long-lasting scent profiles.
• Polymer and Resin Production: Acts as a modifier or cross-linking agent in specialty polymer formulations to enhance specific material properties.
• Organic Synthesis: Serves as a key protected intermediate in multi-step synthetic routes for pharmaceuticals and agrochemicals.
• Specialty Solvents and Additives: Employed in formulations requiring specific solvation power or as a reaction medium for sensitive compounds.
• Coatings and Inks: Functions as a rheology modifier or a component to improve film formation and drying characteristics.

Basic Information

Product Name	2-Ethyl-2,4,6-Trimethyl-1,3-Dioxane
CAS No.	6413-37-2
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2-Ethyl-2,4,6-trimethyl-m-dioxane; 1,3-Dioxane, 2-ethyl-2,4,6-trimethyl-; 2,4,6-Trimethyl-2-ethyl-1,3-dioxane; Ethyltrimethyldioxane; Acetaldehyde, cyclic acetal with 2-ethyl-2-methyl-1,3-propanediol (mixture of isomers); Light-sensitive (store away from light)
EINECS	229-119-9

Quality Control

Our 2-Ethyl-2,4,6-Trimethyl-1,3-Dioxane is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure it meets precise purity and composition specifications. A Certificate of Analysis (COA) detailing all test results 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or dark storage conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.430
Density (20°C)	0.92 - 0.96 g/mL

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