On December 8, Shandong Hongxin Chemical Co., Ltd.'s quoted price for anthraquinone is 7300 RMB/ton. The specifications of anthraquinone include: grade: premium quality; purity: ≥99.0%; color (Pt-Co), number: ≤150. The validity period of the quoted price is three days. The provider of the quoted price is Jinan Aocheng Chemical Co., Ltd.