929859

ポリエチレングリコールジアクリルアミド

average M_N 4,000, acrylamide, MEHQ as stabilizer

• 別名: PEG diacrylamide, PEG hydrogel, PEGDAAm, Polyethylene glycol
• 化学式: H₂CCHC(O)NH(CH₂CH₂O)_n CH₂CH₂NHC(O)CHCH₂
• CAS番号: 160556-48-9
• UNSPSCコード: 12162002
• NACRES: NA.25

特性

• product name: ポリエチレングリコールジアクリルアミド, M_n 4000, contains MEHQ as stabilizer
• 形状: fine powder
• 品質水準: 100
• 分子量: M_n 4000; average M_n 4000
• 含みます: MEHQ as stabilizer
• 色: white to off-white
• 溶解性: deionized water: 20 wt. % at 23 °C
• Ω末端: acrylamide
• α末端: acrylamide
• 保管温度: −20°C

詳細

詳細

Poly(ethylene glycol) (PEG) diacrylamide is a linear, homobifunctional crosslinking PEG polymer with two acrylamide groups. PEG diacrylamide replaces the unstable ester bonds of commonly used PEG diacrylate crosslinkers with hydrolytically stable amides.

アプリケーション

PEG diacrylamide is a biocompatible, hydrophilic polymer commonly used to form crosslinked polymer networks and PEG hydrogels. Crosslinked networks can be formed via radical initiator induced polymerization and photopolymerization. Due to its stable amide bond, PEG diacrylamide can be used to prepare hydrogels suitable for long-term studies and eliminate non-specific hydrogel degradation. The acrylamide functional groups can also be reacted with thiol-containing peptide crosslinkers to create enzymatically-sensitive crosslinked networks. PEG diacrylamide has numerous applications in tissue engineering, 3D printing, and drug delivery.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable