Introduction: Intermediate and advanced dyeing intermediates in organic synthesis, such as indanthrene vat dyes, acid dyes, and some important raw materials for reactive dyes. Used as a cooking agent for papermaking and raw materials for hydrogen peroxide, etc., it can reduce the amount of alkali used and shorten the cooking time. As a cooking agent for chemicalbook paper pulping, only a small amount of anthraquinone is added to the alkaline cooking liquid, which can speed up the delignification speed, shorten the cooking time, improve the pulp yield and reduce the waste liquid load. There are more and more paper mills using anthraquinone additives.
Structural formula:
Properties
Summary
Anthraquinone is used in the manufacture of dyes, in the textile and pulp industries, and as a bird repellant.
CRO
