1. One of the largest manufacturer in China 2.High quality and low price 3.Brand ... is small white or pink crystal. It is soluble in some organic compounds such as ethanol, diethyl ether, ... benzene, carbon disulfide, and etc.. It easily sublimate in high vacuum.Melting point: 115-116 ºCBoiling point: 297 ... flash agent, disinfectant, and etc.. Quality industrial fluorene produced in Henan, China