1,4-Bis(2-hydroxyethoxy)-2-butyne

Ref. 3D-BAA60685

Produktinformation

• Name: 1,4-Bis(2-hydroxyethoxy)-2-butyne
• Marke: Biosynth
• Beschreibung: 1,4-Bis(2-hydroxyethoxy)-2-butyne (BEB) is a polymerizable monomer that can be synthesized by the reaction of ethylene glycol with butyric acid chloride. BEB can be used as a crosslinker in polyurethane coatings and as a component in silicone rubber formulations. BEB forms gels with copper salts, which are used to titrate the polymerization process. A gelation study was performed using dodecyl alcohol as an acceptor and high concentrations of chloride ions. The gelation mechanism is dependent on the concentration of chloride ions and dodecyl alcohol.

Chemische Eigenschaften

• Molekulargewicht: 174.2 g/mol
• Formel: C₈H₁₄O₄
• Reinheit: Min. 95%