717142

Poly(ethylene glycol) dithiol

average M_n 1,000, thiol

• 동의어(들): Polyethylene glycol, PEG dithiol
• Linear Formula: HSCH₂CH₂(OCH₂CH₂)_nSH
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• Product Name: Poly(ethylene glycol) dithiol, average M_n 1,000
• 양식: solid
• Quality Level: 100
• 분자량: average M_n 1,000
• 반응 적합성: reagent type: cross-linking reagent; reactivity: thiol reactive
• mp: 29-33 °C
• Ω-끝: thiol
• α-끝: thiol
• 폴리머 구조: shape: linear; functionality: homobifunctional
• 저장 온도: 2-8°C

설명

애플리케이션

Thiol functionalized nanoparticles may be used in mucoadhesive drug delivery, synthesis of dithiol terminated amphiphilic diblock copolymer, Bidentate dithiol-poly(ethylene glycol)-poly(d,l-lactide) (SH2-PEG-PDLLA). Gold nanoparticles may be easily functionalized with PEG dithiols by simple ligand exchange.

기타 정보

Molecular weight: M_n 900-1,100

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable