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For the synthesis and performance research of fluorene and its derivatives, it not only has important theoretical significance, but also has broad ...

Fluorene derivatives are a class of compounds with high reactivity, which has a very wide potential application prospects in the fields of material...

Fluorene is an important component of coal tar. The refined fluorene obtained by industrial fluorene purification has important industrial utilizat...

Fluorene is white crystal powder,CAS NO 86-73-7,The global demand for fluorene is increasing,so our company is studying better.

The chemical separation method is mainly separated from coal tar wash oil, which is mainly divided into alkali melting method and acid polymerizati...

Indole was first obtained by reducing isatin, indole exist in large quantities in natural products and medicines.

Depending on the process, the wash oil of coal tar will also be different, and it will also affect its viscosity, color, and specific gravity, so t...

Wash oil is one of the important fractions in coal tar distillation process, accounting for 6.5% -10% of coal tar.Through the distillation to cut f...

Solve the problem of washing oil decolorization and deodorization, washing oil as a blending component of diesel has great hope。

Xiaoyi Jinjinge Chemical Co.,Ltd,founded in 2006,We develop from coal tar processing to washing oil processing to  fluorene processing.our products...

Indole and its analogs are a very important class of compounds in heterocyclic compounds. Indole is also important chemical raw material,so people ...

Wash oil brown oily liquid, boiling range of 230-300 ℃, the main components are methylnaphthalene, biphenyl, indole, acenaphthene and so on. Is a c...