929751

Poly(ethylene glycol) diacrylate

average M_N 3,400, acrylate, MEHQ as inhibitor

• Synonym(e): PEG bisacrylate, PEG diacrylate, PEG hydrogel, PEGDA, Polyethylene glycol
• Lineare Formel: C₃H₃O(OCH₂CH₂)_nC₃H₃O₂
• CAS-Nummer: 26570-48-9
• UNSPSC-Code: 12162002
• NACRES: NA.25

Eigenschaften

• product name: Poly(ethylene glycol) diacrylate, M_n 3,400, contains MEHQ as inhibitor
• Form: fine powder
• Qualitätsniveau: 100
• Mol-Gew.: M_n 3,400
• Enthält: MEHQ as inhibitor
• Farbe: white to off-white
• Löslichkeit: deionized water: 20 wt. % at 23 °C
• Ω-Ende: acrylate
• α-Ende: acrylate
• 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) (PEG) diacrylate is a homobifunctional, hydrophilic, biocompatible polymer commonly used as a crosslinker in PEG hydrogels. Crosslinked networks can be formed via radical initiator induced polymerization or photopolymerization.

Anwendung

PEG diacrylate has numerous applications including tissue engineering, 3D printing applications, surface modifications, PEGylation of proteins and peptides, and drug delivery.

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: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable