Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
polymer
|
| gptkbp:appearance |
white powder or flakes
|
| gptkbp:biodegradable |
partially biodegradable
|
| gptkbp:CASNumber |
gptkb:25322-68-3
|
| gptkbp:category |
nonionic surfactants
polyethers water-soluble polymers |
| gptkbp:chemicalFormula |
(C2H4O)n
|
| gptkbp:density |
1.12 g/cm³
|
| gptkbp:discoveredBy |
gptkb:Hermann_Staudinger
|
| gptkbp:firstSynthesized |
1930s
|
| https://www.w3.org/2000/01/rdf-schema#label |
polyethylene oxide
|
| gptkbp:meltingPoint |
65–70 °C (for high molecular weight)
|
| gptkbp:molecularWeight |
44.05 g/mol (repeating unit)
|
| gptkbp:monomer |
ethylene oxide
|
| gptkbp:otherName |
gptkb:PEO
poly(ethylene oxide) polyoxyethylene |
| gptkbp:solubility |
soluble
|
| gptkbp:structure |
linear polymer
|
| gptkbp:toxicity |
low toxicity
|
| gptkbp:uses |
drug delivery
pharmaceuticals cosmetics moisturizer water treatment adhesives coatings binder thickener |
| gptkbp:bfsParent |
gptkb:plastic
|
| gptkbp:bfsLayer |
4
|