372773

Poly(ethylenoxid)

average M_V 400,000 (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: 24863164
• NACRES: NA.23

Eigenschaften

• product name: Poly(ethylenoxid), average M_v 400,000 (nominal), powder
• Form: powder
• Qualitätsniveau: 200
• Mol-Gew.: average M_v 400,000 (nominal)
• Enthält: 200-500 ppm BHT as inhibitor
• Viskosität: 2,250-4,500 cP, 5 % in H₂O(25 °C, Brookfield)(lit.)
• Übergangstemp.: T_m 65 °C
• Ω-Ende: hydroxyl
• α-Ende: hydroxyl
• Anwendung(en): battery manufacturing
• SMILES String: [H]OCCO
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChIKey: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Poly(ethylene oxide) (PEO) is a higher molecular weight (M_v 400,000) thermoplastic water soluble polymer that is formed by the polymerization of ethylene oxide.

Anwendung

PEO can be used in applications such as biomedical, energy and surface functionalization of nanoparticles.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1