| Product name | Lidocaine | 
| Synonyms | Gravocain | 
| CAS No. | 137-58-6 | 
| Molecular formula | C14H22N2O | 
| Molecular weight | 234.337 | 
| Specifications | |
| Appearance | white crystal | 
| Flash point | 179.2±30.7 °C | 
| PSA | 32.34000 | 
| Density | 1.0±0.1 g/cm3 | 
| Melting point | 66-69°C |