| Identification | |
| Name: | Benzenesulfonic acid,2,5-dihydroxy-, potassium salt (1:1) |
| Synonyms: | Benzenesulfonicacid, 2,5-dihydroxy-, monopotassium salt (8CI,9CI);Potassium hydroquinone monosulfonate;Potassiumhydroquinonesulfonate; |
| CAS: | 21799-87-1 |
| EINECS: | 244-584-7 |
| Molecular Formula: | C6H5KO5S |
| Molecular Weight: | 228.26 |
| InChI: | InChI=1/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1 |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | g/cm3 |
| Stability: | Stable. Incompatible with bases, oxidizing agents. |
| Water Solubility: | soluble |
| Solubility: | soluble |
| Appearance: | white solid |
| Specification: |
Potassium 2,5-dihydroxybenzenesulfonate (CAS NO.21799-87-1) is also named as 2,5-Dihydroxybenzenesulfonic acid, monopotassium salt ; Benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt ; Benzenesulfonic acid, 2,5-dihydroxy-, potassium salt (1:1) . Potassium 2,5-dihydroxybenzenesulfonate (CAS NO.21799-87-1) is white solid. |
| HS Code: | 29082000 |
| Flash Point: | °C |
| Storage Temperature: | Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refrigerator (approx 4 C). |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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