Description

Dimethyl-1,4-Dioxane is a versatile organic solvent and chemical intermediate, a dimethyl-substituted derivative of 1,4-dioxane. Its unique structure provides valuable solvency properties and reactivity, making it a critical component in specialized industrial synthesis and formulation processes. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking high-purity intermediates for research and production.

Application

• As a high-boiling polar aprotic solvent for chemical reactions and recrystallization processes.
• Key chemical intermediate in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Component in specialized polymerization and resin formulation systems.
• Used in extraction processes and as a reaction medium in organometallic chemistry.
• Solvent for coatings, inks, and adhesive formulations requiring specific evaporation rates and solvency power.
• Applicable in analytical chemistry as a reference standard or mobile phase component.

Basic Information

Product Name	Dimethyl-1,4-Dioxane
CAS No.	25136-55-4
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	2,5-Dimethyl-1,4-dioxane; 2,5-Dimethyl-p-dioxane; p-Dioxane, 2,5-dimethyl-; 1,4-Dioxane, 2,5-dimethyl-; NSC 60530; 2,5-Dimethyl-1,4-dioxacyclohexane; 2,5-Dimethyl-[1,4]dioxane
EINECS	Contact for details

Quality Control

Our Dimethyl-1,4-Dioxane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and moisture ingress.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.925 - 0.935
Refractive Index (20°C)	1.415 - 1.425

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