2-Hydroxypropyl Acrylate
CAS 25584-83-2
Overview
Hydroxyl-functional acrylate (mixed isomers) for radiation-curing systems
Applications
- UV/EB curing coatings — reactive diluent for viscosity control
- UV inks and overprint varnishes — improves flexibility and adhesion
- Pressure-sensitive adhesives — hydroxyl functionality for cross-linking
- Polymer modification — hydroxyl-functional acrylic copolymers
- Textile and leather coatings — flexibility and durability
Technical data
| Parameter | 93 |
|---|---|
| Grade | 93 (Qualified Grade) |
| Monoester (w%) | ≥ 93% |
| Purity (w%) | ≥ 97% |
| Water (w%) | ≤ 0.30% |
| Acidity (w%) | ≤ 0.30% |
| Colour (Hazen) | ≤ 30 |
| Inhibitor (MEHQ) | 300 ± 50 ppm |
| Parameter | Value |
| CAS No. | 25584-83-2 |
| EC No. | 247-118-0 |
| HS code | 29161290.90 |
| Molecular formula | C6H10O3 |
| Molecular weight | 130.14 |