... indole, α-Anaphthalene, β-methyltea, biphenyl, dimethyl tea, acenaphthene, fluorene and fluorene oxygen and other valuable organic chemical raw materials.Characters: Brown oily ... at 15°C0Uses:Currently used mainly for cleaning coke oven gas from the benzene or naphthalene.As the separation and ... quinoline, indole, dispersants, water reducing agent. Chemical oil and gas: high purity wash oil