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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: 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...

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Chempricehub Important Reminder: Zhenjiang Liancheng Phthalic Anhydride (PA) Quotation Rises by 100 Yuan

📅 on Jan 03, 2026

On Dec 30, Zhenjiang Liancheng Chemical's 120,000-ton phthalic anhydride plant operated normally, with prices rising by 100 yuan to 5,800 yuan/ton. The increase reflects strong demand amid stable supp...

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Chempricehub Alert: Zhenjiang Liancheng Phthalic Anhydride Price Increases by 100 Yuan

📅 on Jan 03, 2026

On Dec 31, Zhenjiang Liancheng Chemical's phthalic anhydride price rose by 100 yuan/ton to 5,900 yuan/ton, with normal plant operation. This indicates stable supply but suggests rising demand or cost ...

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Chempricehub Phthalic Anhydride Quotation Information

📅 on Jan 03, 2026

On December 26, Changzhou Xinyang's phthalic anhydride plant, with a capacity of 100,000 tons, operated at less than 50% utilization. Inventory was low, and the quoted price rose by 100 yuan/ton to 5,...

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Chempricehub Phthalic Anhydride Quotation Information

📅 on Jan 03, 2026

On December 26, Zhenjiang Liancheng Chemical Industry Co., Ltd., with a phthalic anhydride capacity of 120,000 tons, reported normal operation of its phthalic anhydride unit. The quoted price for phth...

Read Full Article

Chempricehub Phthalic Anhydride Quotation Information

📅 on Jan 03, 2026

On December 29, Shijiazhuang Bailong Chemical Co., Ltd. reported normal operation of its 80,000-ton phthalic anhydride plant, with low inventory and self-use prioritized. The phthalic anhydride price ...

Read Full Article