915386

Poly(ethylene oxide)-block-poly(butylene oxide)

PEG average M_n 2,000, average M_n 5,000 (PBO)

• 동의어(들): PBO-PEO, PEG-PBO, PEO-PBO
• Linear Formula: CH₃O(C₂H₄O)_m(C₄H₈O)_nH
• UNSPSC 코드: 12352119
• NACRES: NA.23

속성

• 양식: solid
• Quality Level: 100
• 분자량: PEG average M_n 2,000 (by NMR); PEG average M_n 2,000; average M_n 5,000 (PBO(by NMR)); average M_n 5,000 (PBO)
• 색상: white to off-white
• PDI: ≤1.3 (by GPC)
• 저장 온도: 2-8°C

설명

애플리케이션

Poly(ethylene oxide)-block-poly(butylene oxide) is an amphiphilic block copolymer that shows good biocompatibility. This type of polymers can self-assemble into micelles of various shapes at low concentration. It has been used as nanocarriers to solubilize and delivery hydrophobic drugs.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable