182001

Poly(ethylenoxid)

average M_V 300,000 (nominal), powder, hydroxyl, BHT as inhibitor

• Synonym(e): PEO
• Lineare Formel: (-CH₂CH₂O-)_n
• CAS-Nummer: 25322-68-3
• MDL-Nummer: MFCD00081839
• UNSPSC-Code: 12352104
• PubChem Substanz-ID: 24850971
• NACRES: NA.23

Eigenschaften

• Produktbezeichnung: Poly(ethylenoxid), average M_v ~300,000 (nominal), powder
• Form: powder
• Qualitätsniveau: 100
• Mol-Gew.: average M_v ~300,000 (nominal)
• Enthält: 200-500 ppm BHT as inhibitor
• Viskosität: 600-1,200 cP, 5 % in H₂O(25 °C, Brookfield)(lit.)
• Übergangstemp.: T_m 65 °C
• Anwendung(en): battery manufacturing
• Funktionelle Gruppe: hydroxyl
• SMILES String: [H]OCCO
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChIKey: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Beschreibung

Anwendung

Poly(ethylene oxide) can be used:

• As a starting material to fabricate double layer nanodiamond thin film that acts as an interfacial protection layer for Li anodes.
• To enhance the surface properties of low-density polyethylene (LDPE) using plasma-initiated grafting.
• To prepare hydroxyapatite/poly(ethylene oxide)nanocomposites.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)