Benzenesulfonyl hydrazide, a versatile chemical intermediate, plays a significant role in organic synthesis, polymer foaming agents, and pharmaceuticals. Over the past few years, its production has steadily increased due to growing demand from the plastics and rubber industry, where it is used as a blowing agent for polymer foams. Production capacity has expanded, particularly in Asia-Pacific regions such as China and India, where manufacturers have leveraged lower production costs and a robust supply of upstream raw materials, primarily benzenesulfonyl chloride and hydrazine hydrate. On the price front, benzenesulfonyl hydrazide has experienced moderate price fluctuations. In 2024, prices saw an upward trend driven by higher benzene feedstock costs and tightening supplies of hydrazine hydrate due to plant turnarounds in Asia. Moreover, logistical disruptions and higher energy costs globally contributed to elevated prices. Going into 2025, prices are expected to remain moderately firm, with potential slight decreases if raw material prices soften and global supply chains stabilize. However, regulatory pressures on hydrazine handling and occupational safety may still add to production costs, keeping benzenesulfonyl hydrazide prices from dropping too sharply.