On January 14, the maleic anhydride market in Jiangsu region remained weak and stable. The ex-factory price of solid maleic anhydride was around 4,900 yuan per ton, while the ex-factory price of liquid maleic anhydride was around 4,800 yuan per ton. The auction in East China did not achieve full transaction, with the price dropping by 30 yuan per ton. The surrounding liquid maleic anhydride market also remained weak, with transactions primarily driven by rigid demand.