Poly(ethylene glycol) diacrylate
ALDRICH/701963 - average Mn 6,000, contains ≤1500 ppm MEHQ as inhibitor
Synonym: Polyethylene glycol; PEG diacrylate
CAS Number: 26570-48-9
MDL Number: MFCD00081876
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 701963-1G
| Ω-end | acrylate |
| α-end | acrylate |
| contains | ≤1500 ppm MEHQ as inhibitor |
| form | solid |
| InChI | 1S/C8H10O4/c1-3-7(9)11-5- |
| InChI key | KUDUQBURMYMBIJ-UHFFFAOYSA |
| mol wt | average Mn 6,000 |
| polymer architecture | shape : linear functionality : homobifunctional |
| reaction suitability | reagent type: cross-linking reagent reaction type: Polymerization Reactions |
| SMILES string | OCCO.OC(=O)C=C |
| storage temp. | −20°C |
| transition temp | Tm 59-63 °C |
| Application: | Patterning of PEG-based Hydrogels- Engineering Spatial Complexity  |
| Application: | PEGDA is widely used as a scaffolding material for tissue engineering applications due to its biocompatibility and inherent resistance to protein adhesion. It can be used as an alloying agent to prepare polymer membranes for gas separation applications. For example, an alloyed poly(Ether Block Amide)/ PEGDA membrane can be used for the separation of CO2/H2. It can also be used as aprecursor to fabricate polymer electrolyte membranes(PEMs) for flexible Li-ionbatteries. The addition of PEGDA enhances the ionic conductivity, thermal stability,and mechanical toughness of PEMs. |
| Features and Benefits: | • Highly hydrophilic • Non-toxic • Biocompatible • Non-immunogenic |
| General description: | Poly(ethylene glycol)diacrylate (PEGDA) is a long chain, hydrophilic and crosslinking monomer widelyused in tissue engineering. |
| Packaging: | 1 g in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315 - H317 - H318 |
| Precautionary statements | P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 38-41-43 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12162002 |