Global Hydrogen Cyanide (HCN) market size was valued at USD 2,438 million in 2024. The market is projected to grow from USD 2,494 million in 2025 to USD 2,802 million by 2032, exhibiting a CAGR of 2.1% during the forecast period. Hydrogen Cyanide (HCN), also known as prussic acid, is a highly toxic, colorless chemical compound with the formula HCN. It exists as a volatile liquid that boils at...