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IdentificationPhysical DataSpectraRoute of Synthesis (ROS)Safety and HazardsOther Data

Identification

Product NamePolyethylene furan-2,5-dicarboxylateCAS Registry Number 28728-19-0 SynonymsPolyethylene 2,5-furandicarboxylate;PEF;Poly (2,5-Furanedioic Acid Glycol Ester)

Physical Data

AppearanceYellow particlesViscosity0.7-0.75

Spectra

No data available

Route of Synthesis (ROS)

No data available

Safety and Hazards

No data available

Other Data

StorageStore at room temperature for long time, in container tightly sealed and protect from light.Shelf Life1 year

Use PatternPolyethylene furan-2,5-dicarboxylate CAS#: 28728-19-0 also named poly(ethylene furan-2,5-dicarboxylate), polyethylene furanoate and poly(ethylene furanoate) and generally abbreviated as PEF, is a polymer that can be produced by polycondensation or ring-opening polymerization of 2,5-furandicarboxylic acid (FDCA) and ethylene glycol.As an aromatic polyester from ethylene glycol it is a chemical analogue of polyethylene terephthalate (PET) and polyethylene naphthalate (PEN). PEF has been described in (patent) literature since 1951, but has gained renewed attention since the US department of energy proclaimed its building block, FDCA, as a potential bio-based replacement for purified terephthalic acid (PTA) in 2004.
https://www.chemwhat.com/polyethylene-furan-25-dicarboxylate-cas-28728-19-0/

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