Description

1,2-Dioxane CAS NO 5703-46-8 is a high-purity cyclic peroxide compound, valued for its unique reactivity as a versatile chemical intermediate and oxidizing agent. Its controlled oxidative properties make it a critical component in advanced synthesis and material modification processes. This product is essential for researchers and manufacturers in the pharmaceutical, polymer, and specialty chemical industries seeking reliable and consistent performance.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals requiring controlled oxidation steps.
• Polymer Chemistry: Acts as a cross-linking agent, initiator, or modifier in the production of specialty polymers and resins.
• Organic Synthesis: Serves as a selective oxidizing agent in complex organic transformations for laboratory and industrial-scale production.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material properties.
• Specialty Chemical Manufacturing: Employed in the formulation of performance chemicals, including certain catalysts and stabilizers.

Basic Information

Product Name	1,2-Dioxane
CAS No.	5703-46-8
Molecular Formula	C4H8O2
Molecular Weight	88.11 g/mol
Synonyms	1,2-Dioxacyclohexane; p-Dioxane-1,2-dioxide; Ethylene Glycol Peroxide (cyclic); 1,2-Dioxacyclohexane; Cyclic Ethylene Peroxide; 1,2-Dioxan; Ethylene Glycol Cyclic Peroxide
EINECS	227-173-7

Quality Control

Our 1,2-Dioxane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat, sparks, and open flames. Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from incompatible materials such as strong acids, reducing agents, and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Peroxide Content	Contact for details
Residue on Ignition	≤ 0.1%

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