On November 14th, Shandong Hongxin Chemical Co., Ltd.'s price for anthraquinone was quoted at 6,600 RMB per ton. The specifications of anthraquinone include: grade: premium quality; purity: ≥99.0%; color intensity (Pt-Co), number: ≤150. The validity period of this quotation is one day. The quote provider is: Shandong Hanyue Chemical Co., Ltd.