On December 13th, the price for顺酐 in Zibo was quoted at 6300 RMB per ton. The specifications of the product are: grade: premium; content of succinic anhydride: ≥99.5%; process: benzene oxidation method;. The validity period of this quotation is 3 days. The provider of the quotation is Jinan Aocheng Chemical Co., Ltd.