| Chemical Name | Glyceryl monothioglycolate |
| Molecular Formula | C5H10O3S |
| Molecular Weight | 162.21 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Purity | ≥ 95% |
| Boiling Point | N/A (typically decomposes before boiling) |
| Density | 1.21 g/cm³ |
| Flash Point | 105°C (closed cup) |
| Refractive Index | 1.470–1.480 at 20°C |
| Solubility | Soluble in water, alcohol, and ether |
| Melting Point | N/A (liquid at room temperature) |