455008

Poly(ethylenglycol)diacrylat

average M_n 700, acrylate, 100 ppm MEHQ as inhibitor, 300 ppm BHT as inhibitor

• Synonym(e): PEG-diacrylat
• CAS-Nummer: 26570-48-9
• MDL-Nummer: MFCD00081876
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24869007
• NACRES: NA.23

Eigenschaften

• Produktbezeichnung: Poly(ethylenglycol)diacrylat, average M_n 700
• Mol-Gew.: average M_n 700
• Qualitätsniveau: 200
• Enthält: 100 ppm MEHQ as inhibitor (typically); 300 ppm BHT as inhibitor (typically)
• Eignung der Reaktion: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• Brechungsindex: n20/D 1.47
• mp (Schmelzpunkt): 12-17 °C
• Dichte: 1.12 g/mL at 25 °C
• Ω-Ende: acrylate
• α-Ende: acrylate
• Polymerarchitektur: shape: linear; functionality: homobifunctional
• Lagertemp.: 2-8°C
• SMILES String: OCCO.OC(=O)C=C
• InChI: 1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2
• InChIKey: KUDUQBURMYMBIJ-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Poly(ethylene glycol) diacrylate (PEGDA) is a derivative of polyethylene glycol that can be used for a variety of drug delivery and tissue engineering based applications. It is used as a prepolymer solution that can be used in the formation of a cross-linked polymeric system.

Anwendung

PEGDA can be used in the formation of sulphonated ion exchange membranes for fuel cell applications. It may also be used in the development of novel injectable biodegradable polymers for a variety of biomedical applications.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H315,H317,H318
• P-Sätze: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 446.0 °F - closed cup
• Flammpunkt (°C): 230 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter