455008

Poly(ethylene glycol) diacrylate

average M_n 700, acrylate, 100 ppm MEHQ as inhibitor, 300 ppm BHT as inhibitor

• Synonyme(s) : Polyethylene glycol, PEG diacrylate
• Numéro CAS: 26570-48-9
• Numéro MDL: MFCD00081876
• Code UNSPSC : 12162002
• ID de substance PubChem : 24869007
• Nomenclature NACRES : NA.23

Propriétés

• product name: Poly(ethylene glycol) diacrylate, average M_n 700
• Poids mol.: average M_n 700
• Niveau de qualité: 200
• Contient: 100 ppm MEHQ as inhibitor (typically); 300 ppm BHT as inhibitor (typically)
• Pertinence de la réaction: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• Indice de réfraction: n20/D 1.47
• Pf: 12-17 °C
• Densité: 1.12 g/mL at 25 °C
• Extrémité Ω: acrylate
• Extrémité α: acrylate
• Architecture des polymères: shape: linear; functionality: homobifunctional
• Température de stockage: 2-8°C
• Chaîne SMILES: OCCO.OC(=O)C=C
• InChI: 1S/C8H10O4/c1-3-7(9)11-5-6-12-8(10)4-2/h3-4H,1-2,5-6H2
• Clé InChI: KUDUQBURMYMBIJ-UHFFFAOYSA-N

Description

Description générale

Poly(ethylene glycol) diacrylate (PEGDA) is a derivative of polyethylene glycol that can be used for a variety of drug delivery and tissue engineering based applications. It is used as a prepolymer solution that can be used in the formation of a cross-linked polymeric system.

Application

PEGDA can be used in the formation of sulphonated ion exchange membranes for fuel cell applications. It may also be used in the development of novel injectable biodegradable polymers for a variety of biomedical applications.

Informations sur la sécurité

• Pictogrammes: GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H315,H317,H318
• Conseils de prudence: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Classification des risques: Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 446.0 °F - closed cup
• Point d'éclair (°C): 230 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter