On January 14th, the bulk price of acetic anhydride from Shandong Hualu Hengsheng was reported at 4,500 RMB per ton, marking an increase of 70 RMB per ton. Actual transaction prices are subject to negotiation. PriceSeek analysis of acetic anhydride, with a long-short rating of 1.5: The spot price of acetic anhydride has risen by 70 RMB per ton to 4,500 RMB per ton, indicating tightening market supply or strengthening demand, which is favorable for the spot market. The fact that actual transactions are subject to negotiation suggests increased market activity, potentially driving prices even higher.