CAS: 298-81-7
Molecular Formula: C12H8O4
Molecular weight:216.19
Appearance:Pale yellow crystal
Density:1.368g/cm3
Melting point:148-150 °C
Boiling point:414.8°C
Flash point:204.7°C
Use :Xanthotoxin is used in Photochemotherapy (methoxsalen with long wave ultraviolet radiation) is indicated for the repigmentation of idiopathic vitiligo. It is also used in Photopheresis (methoxsalen with long wave ultraviolet radiation of white blood cells) is indicated for use with the UVAR* System in the palliative treatment of the skin manifestations of cutaneous T-cell lymphoma.