April 21 — On April 21, Luxi Chemical's reference quotation for n-butanol was 8,300 yuan per ton, a decrease of 100 yuan per ton compared to the previous working day. Chempricehub's analysis of n-butanol gave a bullish-bearish score of -1. The article indicates that Luxi Chemical's n-butanol quotation on April 21 dropped by 100 yuan per ton to 8,300 yuan per ton, suggesting ample supply or weak demand in the spot market. The significant price decline reflects a short-term weak market trend. This downward adjustment generally exerts a bearish impact on the spot price of n-butanol, possibly due to reduced downstream procurement or increased inventory pressure.