1. Introduction of Anthraquinone

Anthraquinone (CAS NO.: 84-65-1) is a yellow or light grey powder in some anthraquinone factories. This aromatic organic compound is also called anthracenedione or dioxoanthracene. This product can be obtained from oxidation of anthracene. The chemical formular is C₁₄H₈O₂ and the molecular weight is 208.22. Besides, this anthraquinone powder structure is showed as follows:




2. Anthraquinone powder

Because it is a yellow or light grey powder, hence it get its name which is "Anthraquinone powder". This anthraquinone powder IUPAC name (Chemical name) is  9,10-dioxoanthracene. It is a building block of many dyes and is used in bleaching pulp for papermaking. In anthraquinone market, there is one kind of anthraquinone 99 exists. 99 is means the percent of this product is 99%.



Jiangyin Chengteng Fine Chemical Co.,Ltd is a chemical supplier and exporter of anthraquinone powder. They can guarantee their technique update at all times to satisfy different customers requirement. It supply Anthraquinone yellow or light grey powder on the purity of 98%. They will package it in 25kg or 500kg bags for Micronized. This chemical method is sublimation. If you need any grades of it, please metion it in your inquiries.