Description

Hexamethylene Oxide is a versatile cyclic ether monomer with significant industrial utility. Its unique chemical structure makes it a valuable intermediate for synthesizing polymers, specialty chemicals, and fine pharmaceuticals. This product is essential for manufacturers in the polymer, pharmaceutical, and agrochemical sectors seeking to develop advanced materials and active ingredients.

Application

• Polymer Synthesis: Key monomer for producing polyethers and specialty polymers with tailored properties.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of various active pharmaceutical ingredients (APIs).
• Agrochemical Production: Used in the manufacture of herbicides, pesticides, and other crop protection agents.
• Crosslinking Agent: Functions as a crosslinker in resin and coating formulations to enhance durability and chemical resistance.
• Solvent & Reaction Medium: Employed as a polar aprotic solvent in organic synthesis and chemical reactions.
• Surface Active Agents: Intermediate for the production of non-ionic surfactants and emulsifiers.

Basic Information

Product Name	Hexamethylene Oxide
CAS No.	592-90-5
Molecular Formula	C6H12O
Molecular Weight	100.16 g/mol
Synonyms	1,6-Epoxyhexane; Oxacycloheptane; Hexamethylene Oxide; 1,6-Hexanediol formal; 6-Oxaheptane; Heptamethylene Oxide; 1,6-Epoxy-n-hexane; Tetrahydro-2H-oxepin
EINECS	209-774-1

Quality Control

Our Hexamethylene Oxide is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity verification, to ensure it meets the high standards required for industrial and fine chemical applications. Certificates of Analysis (COA) are available upon request to guarantee traceability and batch-to-batch consistency.

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 preservation. 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%
Refractive Index (n20D)	1.420 - 1.425
Density (20°C)	0.880 - 0.890 g/mL

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