Sulfalene is a long-acting plasma-bound sulfonamide used for respiratory and urinary tract infections and also for malaria.
Properties:
Appearance & Physical State: White or slightly yellow crystal powder
Density: 1.465 g/cm3
Boiling Point: 488.6ºC at 760 mmHg
Melting Point: 174-178ºC
Flash Point: 249.3ºC
Refractive Index: 1.646
Vapor Pressure: 1.07E-09mmHg at 25°C