Polyethylene furan-2,5-dicarboxylate CAS#: 28728-19-0; ChemWhat Code: 1416988
Identification
| Product Name | Polyethylene furan-2,5-dicarboxylate |
| CAS Registry Number | 28728-19-0 |
| Structure |  |
| Synonyms | Polyethylene 2,5-furandicarboxylate;PEF;Poly (2,5-Furanedioic Acid Glycol Ester) |
Physical Data
| Appearance | Yellow particles |
| Viscosity | 0.7-0.75 |
Spectra
No data available
Route of Synthesis (ROS)
No data available
Safety and Hazards
No data available
Other Data
| Storage | Store at room temperature for long time, in container tightly sealed and protect from light. |
| Shelf Life | 1 year |
| Use Pattern |
| Polyethylene 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. |
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