1,6-Hexanediol (HDO)

CAS:629-11-8
Code:HDO
Formula:C6H14O2

1,6-Hexanediol is a versatile diol used to synthesise polyurethanes, polyester polyols, and UV-curable systems requiring flexibility and chemical resistance. It improves weatherability and mechanical strength in elastomers and coatings.

Available from Arpadis, a European chemical distributor supplying polyols to manufacturers across Europe since 1999.

Technical Specifications

Molecular FormulaC6H14O2
Molecular Weight118.17
Melting Point42°C
Boiling Point250°C
Density0.96 g/cm³ (25°C)
Purity≥99%

Values shown are typical specification targets; request the latest Technical Data Sheet for certified ranges.

Availability & Supply

Arpadis distributes 1,6-Hexanediol (HDO) across Europe with supply chain coverage from our offices in Belgium, France, Italy, the UK, and Portugal. Request a quote for pricing and lead times, or contact us for technical data sheets (TDS) and safety data sheets (SDS).

European distributionISO 9001:2015 certifiedResponsible Care

Applications

Polyurethane elastomers
polyester polyols
UV-curable coatings
adhesives

Chemical Features

hydroxyl functionalpolyol

About Arpadis

Arpadis is a family-owned European chemical distribution company active since 1999. With ISO 9001:2015 certification and Responsible Care commitment, Arpadis supplies specialty chemicals — including polyols — to coatings, adhesives, plastics, and foam manufacturers across Europe.