Potassium 2,5-dihydroxybenzenesulfonate
- Product NamePotassium 2,5-dihydroxybenzenesulfonate
- CAS21799-87-1
- MFC6H7KO5S
- MW230.28
- EINECS244-584-7
- MOL File21799-87-1.mol
Chemical Properties
| Melting point | 251 °C (dec.)(lit.) |
| Boiling point | 591.05℃[at 101 325 Pa] |
| Density | 1.74[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| storage temp. | Store below +30°C. |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | soluble |
| BRN | 5187027 |
| Stability | Stable. Incompatible with bases, oxidizing agents. |
| LogP | -3.912 at 25℃ |
| CAS DataBase Reference | 21799-87-1(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt (21799-87-1) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 2 |
| TSCA | Yes |
| HS Code | 29082000 |
