729086

Poly(ethylene glycol) diacrylate

average M_n 1,000, acrylate, MEHQ as inhibitor (may contain)

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

Propriétés

• product name: Poly(ethylene glycol) diacrylate, average M_n 1,000, contains MEHQ as inhibitor
• Forme: solid
• Niveau de qualité: 100
• Poids mol.: average M_n 1,000
• Contient: MEHQ as inhibitor; ≤1,500 ppm MEHQ as inhibitor (may contain)
• Composition: C₂H₃C(O)(OC₂H₄)_nOC(O)C₂H₃
• Pertinence de la réaction: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• Température de transition: T_m 32-37 °C
• Mw/Mn: ≤1.1
• Extrémité Ω: acrylate
• Extrémité α: acrylate
• Architecture des polymères: shape: linear; functionality: homobifunctional
• Température de stockage: −20°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 polyethylene glycol (PEG) based material that is used as a prepolymer solution that can be used in the formation of a cross-linked polymeric system.

Application

PEGDA has a wide range of usage potentially ranging from tissue engineering, photonics and other biological applications.

Notes préparatoires

Synthesized with an initial concentration of ≤1,500 ppm MEHQ

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: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable