Coal tar is an important basic chemical raw material obtained after coal coking. It is mainly aromatic hydrocarbons, its composition is very complex, and it contains a mixture of various organic substances. More than 400 kinds of aromatic compounds have been identified, of which more than ten kinds are more easily separated. These organic substances are the most raw materials for the manufacture of many organic chemicals such as dyes, pesticides, medicines, etc., Acenaphthene is one of the organic substances in coal tar. It is a component with higher content in the coal tar washing oil fraction, the average content is 1.2-1.8%, and other names of hydrazine are naphthopede, naphthalene pentane, naphthyl ring, pentane CAS: 83-32- 9.

The ruthenium is widely used. After the ruthenium is oxidized, 1,8-naphthyl anhydride and ruthenium dioxide (also known as ruthenium) can be obtained; the ruthenium can be obtained by catalytic dehydrogenation.

Jinan Realong Chemical Co., Ltd. provide you high quality and stable products, and sincerely looking forward to cooperating with you.