475629

Poly(ethylene glycol) diacrylate

average M_n 250, acrylate, 100 ppm MEHQ as inhibitor

• Synonym(s): Polyethylene glycol, PEG diacrylate
• CAS Number: 26570-48-9
• MDL number: MFCD00081876
• UNSPSC Code: 12162002
• PubChem Substance ID: 24871153
• NACRES: NA.23

Properties

• product name: Poly(ethylene glycol) diacrylate, average M_n 250
• mol wt: average M_n 250
• contains: 100 ppm MEHQ as inhibitor
• reaction suitability: reagent type: cross-linking reagent; reaction type: Polymerization Reactions
• refractive index: n20/D 1.463
• density: 1.11 g/mL at 25 °C
• Ω-end: acrylate
• α-end: acrylate
• polymer architecture: shape: linear; functionality: homobifunctional
• storage temp.: 2-8°C
• SMILES string: 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
• InChI key: KUDUQBURMYMBIJ-UHFFFAOYSA-N

Description

General description

Poly(ethylene glycol) diacrylate (PEGDA) is a polyethylene glycol (PEG) based material that can be used for a variety of tissue engineering and drug delivery based applications. It is majorly 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 a UV-cured membrane for potential usage in the separation of carbon dioxide (CO₂) based gases. It may also be used in the development of novel injectable biodegradable polymers for a variety of biomedical applications.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H315,H317,H318
• Precautionary Statements: P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves