767581

Poly(ethylene glycol) methyl ether 2-bromoisobutyrate

average M_n 600

• 同義詞: Polyethylene glycol, PEG bib, mPEG ATRP, methoxyPolyethylene glycol bromoisobutyryl
• CAS號碼: 245070-97-7
• 分類程式碼代碼: 12162002
• NACRES: NA.23

屬性

• 形狀: liquid
• 分子量: PEG average M_n 350 (n~8); average M_n 600
• 折射率: n20/D 1.465
• 密度: 1.214 g/mL at 25 °C
• Ω-end: bromo
• α-end: methoxy
• 儲存溫度: 2-8°C

描述

應用

PEG functionalized with bromoisobutyryl group to initiate atom transfer radical polymerization (ATRP). This macroinitiator can be used to increase biocompatibility; hydrophilicity; or generate block copolymers.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable