| Name | 1,2-Ethanedisulfonic Acid Dihydrate |
| Synonyms | 2-Ethanedisulfonic Acid Ethylenedisulfonic acid (dihydrate) 1,2-Ethanedisulfonic Acid Dihydrate Ethane-1,2-disulfonic acid dihydrate |
| CAS | 5982-56-9 |
| Molecular Formula | C2H6O6S2 |
| Molar Mass | 190.19544 |
| Melting Point | 112 °C |
| Solubility | soluble in Ether,Ethanol |
| Appearance | powder to crystal |
| Color | White to Gray to Brown |
| Storage Condition | Room Temprature |