2-Methylene-1,3-dioxepane

CAS: 69814-56-8

Ref. 3D-UCA81456

Produktinformation

• Name: 2-Methylene-1,3-dioxepane
• Marke: Biosynth
• Beschreibung: 2-Methylene-1,3-dioxepane is a biodegradable polymer that is used in the production of polyesters for use in film and packaging. It is synthesized by cationic polymerization, which involves the formation of ester linkages. 2-Methylene-1,3-dioxepane has been shown to be biocompatible in cell culture and can be used as a growth factor for tissue engineering. The melting point of this polymer is dependent on the molecular weight and it undergoes phase transition at temperatures around 130°C. This polymer degrades through hydrolysis when exposed to alkali or hydrogen chloride.2-Methylene-1,3-dioxepane has been observed to have an FTIR spectrum containing carbonyl absorption bands at 1710 cm−1 and 1650 cm−1. This material also displays a 13C NMR spectrum with peaks at -18 ppm and -7 ppm

Chemische Eigenschaften

• Molekulargewicht: 114.14 g/mol
• Formel: C₆H₁₀O₂
• Reinheit: Min. 95%