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Phthalic anhydride

CAS: 85-44-9

manifests as a colorless to pale yellow liquid, slightly soluble in water. It acts as a basic compound, capable of reacting with acids and is widely utilized in organic synthesis reactions. However, it photosensitive material, requires light-protected storage, therefore store in sealed containers in cool, dry places.

Chempricehub Important Reminder: Changzhou Xinyang Phthalic Anhydride (PA) Quotation Rises, Supply Tightens

📅 on Jan 03, 2026

On Dec 25, Changzhou Xinyang's 100,000-ton phthalic anhydride plant operated below 50% capacity, with low inventory. The price rose by 150 yuan/ton to 5,500 yuan/ton. Tight supply and low stock suppor...

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Chempricehub Important Notice: Phthalic Anhydride Quote Increases by 150 Yuan, Inventory at Low Levels

📅 on Jan 03, 2026

On December 25, Shijiazhuang Bailong Chemical's phthalic anhydride price rose by 150 yuan/ton to 5,650 yuan/ton. With normal operations, low inventory, and self-use focus, supply is tight and demand s...

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Chempricehub Alert: Phthalic Anhydride Price Increases by 50 Yuan/Ton

📅 on Jan 03, 2026

On December 25, Zhenjiang Liancheng Chemical Industry Co., Ltd. raised its phthalic anhydride (PA) price by 50 yuan/ton to 5,500 yuan/ton. The plant operates normally with a 120,000-ton capacity, indi...

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Chempricehub Important Reminder: Changzhou Xinyang Phthalic Anhydride Quotation Rises

📅 on Jan 03, 2026

On December 26, Changzhou Xinyang's phthalic anhydride plant, with a capacity of 100,000 tons, operated at below 50% utilization. Low inventory and tight supply drove prices up by 100 yuan/ton to 5,60...

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Chempricehub Alert: Zhenjiang Liancheng Phthalic Anhydride Quotation Rises

📅 on Jan 03, 2026

On December 26, Zhenjiang Liancheng Chemical Industry Co., Ltd. raised its phthalic anhydride price by 100 yuan/ton to 5,600 yuan/ton, with normal plant operations. This indicates strong demand or tig...

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Chempricehub Important Reminder: Phthalic Anhydride Supply Tightens, Quotations Rise

📅 on Jan 03, 2026

On Dec 29, Changzhou Xinyang's phthalic anhydride plant, with 100,000 tons capacity, operated below 50% utilization and maintained low inventory. The price rose by 300 yuan/ton to 5,900 yuan/ton, refl...

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Chempricehub Important Reminder: Shijiazhuang Phthalic Anhydride Quotation Rises by 250 Yuan

📅 on Jan 03, 2026

On December 29, Shijiazhuang Bailong Chemical's 80,000-ton phthalic anhydride plant is operating normally with low inventory, primarily for self-use. The price rose by 250 yuan/ton to 5,900 yuan/ton, ...

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Chempricehub Key Reminder: Zhenjiang Liancheng Phthalic Anhydride Quotation Rises

📅 on Jan 03, 2026

On December 29, Zhenjiang Liancheng Chemical Industry Co., Ltd. raised its phthalic anhydride price by 100 yuan/ton to 5,700 yuan/ton, with normal plant operations. This 1.75% increase signals strong ...

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Chempricehub Alert: Phthalic Anhydride Price Increases by 100 RMB/Ton

📅 on Jan 03, 2026

On Dec 30, Shijiazhuang Bailong Chemical's phthalic anhydride (PA) price rose by 100 yuan/ton to 6,000 yuan/ton. With low inventory, normal operations, and mainly self-use, the supply is tight and dem...

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Chempricehub Key Reminder: Insufficient Operation of Phthalic Anhydride in Changzhou Leads to Price Increase

📅 on Jan 03, 2026

On Dec 30, Changzhou Xinyang's phthalic anhydride plant, with a 100,000-ton capacity, operated below 50%, keeping inventories low. The price rose by 100 yuan/ton to 6,000 yuan/ton, indicating tight su...

Read Full Article