How To Prepare 95%fluorene?

Fluorene is one of the coal tar products and has a wide range of uses. In the past, the demand for fluorene has been abroad. In recent years, domestic demand has greatly increased, and the market prospect of fluorene is very good. Based on this, Xiaoyi Jinjing Chemical Co.,Ltd has developed a new process for the production of fluorene, which uses heavy wash oil as a raw material, directly performs rectification, washing and crystallization, and can obtain fluorene with purity greater than 93% and 95%