Description
DEGDMA — Diethylene glycol dimethacrylate
CHLUMICRYL® DEGDMA is a difunctional methacrylate crosslinker containing a diethylene glycol spacer. Its two methacrylate groups participate in free-radical polymerization, making it a candidate for reactive resin and photopolymer formulations.
Product Identification
| Product | DEGDMA |
|---|---|
| Chemical name | Diethylene glycol dimethacrylate |
| CAS No. | 2358-84-1 |
| Reactive group | Methacrylate |
| Functionality | 2 |
| Molecular formula | C12H18O5 |
| Molecular weight | 242.27 g/mol |
Applications
- Crosslinking and copolymerization of acrylic or methacrylic resins.
- Reactive adhesive and coating formulation development.
- Photopolymer blends requiring a difunctional methacrylate component.
Grade Selection and Formulation Guidance
DEGDMA, EGDMA and TEGDMA differ in glycol-chain length. Evaluate the effect of that difference on resin compatibility, formulation viscosity and the cured network. The methacrylate chemistry also distinguishes DEGDMA from diethylene glycol diacrylate.
Specification and Quality Documents
Please request the current TDS, SDS and available lot COA. Quotation and sample approval should establish the applicable assay or active-content method, viscosity and test temperature, color, acid value, moisture, and inhibitor type and level. Numerical release limits are confirmed for the offered grade.
Request a Sample or Quotation
Use DEGDMA and CAS 2358-84-1 together in the inquiry. State whether the application uses light or another free-radical initiation method, and include the required inhibitor and viscosity specifications.
Include the quantity, destination and packaging preference. Commercial packaging, minimum order quantity and lead time are confirmed with the quotation. Follow the current SDS and container instructions for handling and storage.
Related Monomers
Contact Longchang Chemical
For DEGDMA pricing, samples or technical documents, use the inquiry form below or email info@longchangchemical.com. Please include the product name and intended application.
