| Molecular Formula | C7H6O2S |
| Molar Mass | 154.19 |
| Density | 1.2950 (rough estimate) |
| Melting Point | 145-148°C(lit.) |
| Boling Point | 247.55°C (rough estimate) |
| Solubility | Chloroform, Methanol |
| Appearance | Slightly beige powder |
| Color | Light Brown to Brown |
| BRN | 112053 |
| pKa | 4.34±0.10(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | 1.5100 (estimate) |
| MDL | MFCD00005455 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |