| Chemical Name | Potassium Thioglycolate |
| Molecular Formula | K(C2H5O2S) |
| Molecular Weight | 138.24 g/mol |
| Appearance | White crystalline powder or colorless liquid |
| Purity | ≥ 98% |
| Boiling Point | N/A (decomposes before boiling) |
| Density | 1.35–1.45 g/cm³ (for solid form) |
| Flash Point | N/A (non-flammable in solid form) |
| Solubility | Soluble in water, slightly soluble in alcohol |
| Melting Point | 80–85°C (decomposes upon heating) |
| Odor | Mild, characteristic odor |