Character white or slightly yellow oblique policy form crystal.Melting point 95.5 °CBoiling point 278 °CRelative density 1.0242Index 1.6048Solubility insoluble in water, slightly soluble ethanol, ether, soluble in hot hot benzene, toluene, glacial acetic acid, chloroform and petroleum ether.

and the pictures as follows,

gude Industry acenaphthene