| [Product name]: | Methanedisulphonic acid |
| [Structural Formula]: |  |
| [Molecular Formula]: | CH4O6S2 |
| [Molecular Weight]: | 176.17 |
| [CAS NO]: | 503-40-2 |
| [Packing]: |
| Properties | |
| Appearance | White crystal powder |
| Melting range ℃ | 96-100 |
| Quality Specifications | |
| Purity% | ≥97.0 |
| Moisture % | ≤0.5 |