717142

Poly(ethylenglykol)dithiol

average M_n 1,000, thiol

• Synonym(e): PEG-dithiol
• Lineare Formel: HSCH₂CH₂(OCH₂CH₂)_nSH
• UNSPSC-Code: 12162002
• NACRES: NA.23

Eigenschaften

• Produktbezeichnung: Poly(ethylenglykol)dithiol, average M_n 1,000
• Form: solid
• Qualitätsniveau: 100
• Mol-Gew.: average M_n 1,000
• Eignung der Reaktion: reagent type: cross-linking reagent; reactivity: thiol reactive
• mp (Schmelzpunkt): 29-33 °C
• Ω-Ende: thiol
• α-Ende: thiol
• Polymerarchitektur: shape: linear; functionality: homobifunctional
• Lagertemp.: 2-8°C

Beschreibung

Anwendung

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.

Sonstige Hinweise

Molecular weight: M_n 900-1,100

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable