Specifications
| Assay | Over 95% |
| Appearance | Off-white solid |
| Molecular Weight | Mn ≈ 4000 |
| Inhibitor | MEHQ, approximately 3000 ppm |
| Solubility | Soluble in THF, Chloroform |
| Storage | Store in a cool place. May polymerize over time. |
| Country of Origin | United States |
Applications
Key Reference
Zhu, J. Biomaterials 2010, 31, 4639–4656.
Quality & Documentation
Lot-specific documentation includes number-average molecular weight, assay, appearance, solubility, inhibitor content, and storage guidance. A Certificate of Analysis is issued for every shipment. We also work to custom specifications. If your process requires testing beyond the standard release panel, such as GPC molecular weight and dispersity, quantitative NMR, or a tighter purity limit, tell us what you need and we will quote it. Additional testing may carry additional cost and lead time.
This grade is supplied with MEHQ inhibitor at approximately 3000 ppm, higher than the approximately 1000 ppm carried by the other poly(ethylene glycol) diacrylate grades. Higher inhibitor loading slows photopolymerization, so formulators working to a fixed cure schedule should account for it. Contact us if a lower-inhibitor lot is required.