| Molecular Formula | C10H7KN6O |
| Molar Mass | 266.3 |
| Melting Point | 310-311°C (dec.) |
| Boling Point | 454.8°C at 760 mmHg |
| Flash Point | 228.9°C |
| Solubility | H2O: ≥18mg/mL |
| Vapor Presure | 1.85E-08mmHg at 25°C |
| Appearance | powder |
| Color | light yellow to yellow with a green cast |
| Merck | 14,7078 |
| Storage Condition | Keep in dark place,Inert atmosphere,2-8°C |
| Physical and Chemical Properties | Light yellow crystalline powder, odorless, bitter, easily soluble in water, methanol or ethanol insoluble, almost insoluble in ether. |
| Use | Pemirolast potassium is a histamine H1 antagonist and mast cell stabilizer used as an antiallergic agent. |
| WGK Germany | 3 |
| RTECS | UV1164470 |
| 1mg | 5mg | 10mg | |
|---|---|---|---|
| 1 mM | 3.755 ml | 18.776 ml | 37.552 ml |
| 5 mM | 0.751 ml | 3.755 ml | 7.51 ml |
| 10 mM | 0.376 ml | 1.878 ml | 3.755 ml |
| 5 mM | 0.075 ml | 0.376 ml | 0.751 ml |