March 5th news: On March 5th, Zhenjiang Liancheng Chemical Industry Co., Ltd., with a phthalic anhydride production capacity of 120,000 tons, reported normal operation of its phthalic anhydride plant. The quoted price for phthalic anhydride is 6,800 yuan per ton, representing an increase of 250 yuan per ton, with actual transaction prices also rising. Chempricehub analysis of phthalic anhydride: Bullish-Bearish Score: 1.5. Although the phthalic anhydride plant is operating normally, the quoted price has increased by 250 yuan per ton to 6,800 yuan per ton, and actual transaction prices have risen accordingly, indicating strong market demand or tight supply. This is favorable for spot prices and may be driven by demand from downstream chemical products, suggesting potential short-term price increases.