457876

Poly(ethylene glycol) methyl ether methacrylate solution

average M_n 2,000, 50 wt. % in H₂O, methacrylate, methoxy

• 동의어(들): Polyethylene glycol
• Linear Formula: H₂C=C(CH₃)CO₂(CH₂CH₂O)_nCH₃
• CAS Number: 26915-72-0
• MDL number: MFCD00241432
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24869402
• NACRES: NA.23

속성

• product name: Poly(ethylene glycol) methyl ether methacrylate solution, average M_n 2,000, 50 wt. % in H₂O
• 분자량: average M_n 2,000
• 반응 적합성: reagent type: chemical modification reagent; reaction type: Polymerization Reactions
• 농도: 50 wt. % in H₂O
• refractive index: n20/D 1.4054
• density: 1.079 g/mL at 25 °C
• Ω-끝: methacrylate
• α-끝: methoxy
• 폴리머 구조: shape: linear; functionality: monofunctional
• SMILES string: COCCOCCOCCOCCOC(=O)C(C)=C

설명

일반 설명

Surface grafted polyethylene glycol (PEG) prevents protein absorption. Poly (ethylene glycol) methyl ether methacrylate (m-PEGMA) is often used to create PEG modified surfaces. Studies report the grafting of m-PEGMA on poly ether urethane surface by ozone induced polymerization, on emeraldine film by UV induced copolymerization.

애플리케이션

The methacrylate end-group allows for this material to be further polymerized.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H317,H319,H335
• 예방조치 성명서: P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves