Molecular Formula : C11H20O4 Properties : CAS Database: 133-08-4 Boiling point: 235-240 °C(lit.) Density : 0.983 g/mL at 25 °C(lit.) Refractive Index: n20/D 1.420(lit.) Flash point: 201 °F Storage Temp. : Store below +30°C. Merck 14, 1576 CAS Database: 133-08-4 Physical State : Clear Colourless Liquid. Use : Used in preparation of Phenylbutazone