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Molecular formula :
MW :

nature : from coal, oil shale, timber and other carbon material by the dry distillation of oil-derived products. A coal tar, shale tar, wood tar. In addition, pyrolysis oil derived from the pyrolysis tar. A brown to black. Along with the ingredients contained in the raw material nature.

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Please see below "More Detailed Data"
More Detailed Data:
1) tar
2) tar
3) tar
4) pine tar(oil)
5) Argon;argon gas;argon liquid;argon liquide;argon, compressed;argon, refrigerated liquid;argon-40;liquid argon;argon,high purity;argon,refrigerated liquid(cryogenic liquid);Ar
6) Coal Tar
7) coal tar
8) wood tar
9) pine tar(oil)
10) Coal tar
Notice Some description was translated by software and the data is only as a reference.
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