Molecular formula :
nature : basic inorganic materials (acid, alkali and salt, etc.) and basic organic material (benzene, naphthalene, anthracene, etc.) and the reaction of the main system for the synthesis of dyes intermediate products. Main categories are benzene, naphthalene, anthraquinone and the Department of heterocyclic intermediates. Dye intermediates for the synthesis of dyes in addition, can also be used for pesticides, pharmaceuticals, rubber, plastics, explosives and other industries.
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