Hydrogen cyanide - Wikipedia Hydrogen cyanide (also called prussic acid) is a chemical compound with the formula HCN and structural formula H−C≡N It is a highly toxic and flammable liquid that boils slightly above room temperature, at 25 6 °C (78 1 °F)
Hydrogen cyanide | Description, Uses, Effects, Facts | Britannica Hydrogen cyanide, also known as hydrocyanic acid, or Hcn, is a highly volatile liquid used to prepare acrylonitrile, which is used in the production of acrylic fibres, synthetic rubber, and plastics
Hydrogen Cyanide | HCN | CID 768 - PubChem Hydrogen Cyanide | HCN or CHN | CID 768 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
HYDROGEN CYANIDE† - Occupational Safety and Health Administration Colorless or pale-blue liquid or gas (above 78°F) with a bitter, almond-like odor If hydrogen sulfide is present at its PEL, there could be an interference and a thiocyanate peak will be seen at the same IC conditions ran for cyanide
WHO EMRO - Hydrogen cyanide fact sheet Also known as hydrocyanic acid (CAS Registry Number 74‐90‐8) or HCN, hydrogen cyanide is a rapid‐acting lethal agent that inhibits aerobic respiration at the cellular level, preventing cells from utilizing oxygen
Hydrogen Cyanide | NIOSH | CDC Hydrogen cyanide (HCN) is a colorless or pale-blue liquid or gas with a bitter, almond-like odor Hydrogen cyanide interferes with the body’s use of oxygen and may cause harm to the brain, heart, blood vessels, and lungs Exposure can be fatal
Hydrogen Cyanide (AC): Systemic Agent | NIOSH | CDC Hydrogen cyanide (AC) is a systemic chemical asphyxiant It interferes with the normal use of oxygen by nearly every organ of the body Exposure to hydrogen cyanide (AC) can be rapidly fatal
Health Care News - HCN News Notes View All Square One Assures Consistency in Childcare Despite Looming Strike May 27, 2026
Hydrogen Cyanide - an overview | ScienceDirect Topics Hydrogen cyanide (HCN) is defined as a highly toxic chemical compound that exists as a colorless or pale blue liquid or gas with a faint bitter almond-like odor, consisting of one carbon atom triple bonded to a nitrogen atom