| [Product Name]: | β-phenylacrylic acid | 
| [Structural Formula]: |  | 
| [Molecular Formula]: | C9H8O2 | 
| [Molecular Weight]: | 148.17 | 
| [CAS NO]: | 140-10-3 | 
| [Packing]: | 25kg/cardboard drum | 
| Properties | |
| Appearance | White or light yellow powder | 
| Melting range °C | 132.5-134.5 | 
| Quality Specifications | |
| Purity % | ≥98.0 | 
| Moisture % | -- |