On December 19, Shijiazhuang Bailong Chemical Co., Ltd. quoted a price of 6400 yuan/ton for顺酐. The specifications of the product are: grade: premium; content of succinic anhydride: ≥99.5%; process: benzene oxidation method. The validity period of this quote is 3 days. The provider of this quote is Jinan Jinhao Chemical Co., Ltd.