Properties: Orthorhombic bipyramidal prisms from benzene + petr ether. d415 1.1989. mp 42°. bp760 360°; bp200 299.1°; bp60 252.7°; bp40 239.8°; bp20 218°; bp10 198°; bp5 180°; bp1.0 143.8°. nD15 1.57665. Almost insol in water (0.01 g/l). Sol in alcohol, chloroform, acetone, ethyl acetate, benzene, toluene, xylene, ether, glacial acetic acid, acetic anhydride; moderately sol in petr ether; stable in water and in cold alkaline solns.
Melting point: mp 42°
Boiling point: bp760 360°; bp200 299.1°; bp60 252.7°; bp40 239.8°; bp20 218°; bp10 198°; bp5 180°; bp1.0 143.8°
Index of refraction: nD15 1.57665
Density: d415 1.1989
Use: In organic syntheses, as benzoylating agent in the manufacture of pharmaceuticals, dyes, and intermediates.
产品链接: 93-97-0››