- Chemical Name:4-Hydroxybutyl Acrylate
- CAS Number:2478-10-6
- Chemical Family:Acrylics & Acrylates
4-Hydroxybutyl Acrylate (4-HBA) is an acrylic acid ester utilized in polymer manufacturing and as a feedstock for syntheses. It manifests as a clear, colorless, or slightly yellowish liquid with no discernible odor. Its primary market niche is within the industrial sector, specifically in chemical manufacturing applications.