May 07 News - On May 7, the acetic anhydride market continued its upward trend, with raw material prices remaining firm and a strong bullish market sentiment. In the Shandong region, acetic anhydride prices increased by 130-170 RMB/ton, with the mainstream price ranging from 5,600 to 5,690 RMB/ton. Actual transaction prices are subject to negotiation. Chempricehub's analysis of acetic anhydride: Bullish-Bearish Score: 1. Supported by firm upstream raw material prices, the market sentiment is heavily bullish. In the Shandong region, acetic anhydride quotes rose by 130-170 RMB/ton, with the mainstream price running at 5,600-5,690 RMB/ton, providing generally favorable support to acetic anhydride prices.