69526-88-1
| Name | 2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT |
| CAS | 69526-88-1 |
| Molecular Formula | C9H5KO6S |
| MDL Number | MFCD02682887 |
| Molecular Weight | 280.3 |
| MOL File | 69526-88-1.mol |
Chemical Properties
| Appearance | Pale-Yellow Solid |
| Melting point | 204-205 °C |
| density | 1.692±0.06 g/cm3(Predicted) |
| storage temp. | −70°C |
| solubility | Methanol (Slightly, Heated, Sonicated), Water (Slightly, Heated) |
| form | Solid |
| pka | -4.56±0.18(Predicted) |
| color | white to off-white |
| Water Solubility | H2O: soluble methanol: soluble |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 69526-88-1 |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P301+P310 |
| Hazard Codes | Xn |
| Risk Statements | |
| WGK Germany | 3 |
| HS Code | 2932209090 |