PRODUCT Properties
| Melting point: | 233 °C (decomp)(Solv: water (7732-18-5)) |
| Density | 2.00±0.1 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | DMSO : 7.69 mg/mL (25.87 mM; Need ultrasonic)| |
| pka | 9.87±0.20(Predicted) |
| form | Solid |
| color | White to off-white |
| PH | 2.3；9.7 |
| Water Solubility | Water : 1 mg/mL (3.36 mM; ultrasonic and warming and heat to 80°C) |
| λmax | 259 (pH 1)；253 (pH 7)；258 (pH 13) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
| WGK Germany | 3 |
