Hydrogen cyanide - Wikipedia
Hydrogen cyanide (formerly known as 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).HCN is produced on an industrial scale and is a highly valued precursor to many chemical compounds ranging from polymers to pharmaceuticals.
CDC - NIOSH Pocket Guide to Chemical Hazards - Hydrogen cyanide
Colorless or pale-blue liquid or gas (above 78°F) with a bitter, almond-like odor. [Note: Often used as a 96% solution in water.] Class IA Flammable Liquid: Fl.P. below 73°F and BP below 100°F. Flammable Gas. Amines, oxidizers, acids, sodium hydroxide, calcium hydroxide, sodium carbonate, caustics, ammonia [Note: Can polymerize at 122-140°F.]
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 (HCN) | Medical Management Guidelines
Hydrogen cyanide gas is a by-product of coke-oven and blast-furnace operations. Hydrogen cyanide is used in fumigating; electroplating; mining; and in producing synthetic fibers, plastics, dyes, and pesticides. It also is used as an intermediate in chemical syntheses.
Hydrogen Cyanide (HCN) | Toxic Substances | Toxic Substance …
Summary: hydrogen cyanide is a colorless or pale-blue liquid (hydrocyanic acid); at higher temperatures, it is a colorless gas. Hydrogen cyanide is very volatile, producing potentially lethal concentrations at room temperature. The vapor is flammable and potentially explosive.
Hydrogen cyanide - New World Encyclopedia
Hydrogen cyanide is a chemical compound with the formula HCN. It is a colorless, very poisonous, and highly volatile liquid that boils slightly above room temperature. The gas is explosive in air, at concentrations above 5.6 percent. A solution of hydrogen cyanide in water is called hydrocyanic acid, and its salts are called cyanides.
Hydrogen Cyanide (HCN): Health Risks and Protective Measures
2024年8月19日 · Hydrogen Cyanide (HCN) is a colorless, highly poisonous gas with a faint, bitter almond odor. It is a volatile substance, often used in chemical synthesis and various industrial applications.
Hydrogen Cyanide Gas: Profile and Safety Tips - Frontline Safety
Frontline Safety offers hydrogen cyanide gas detection solutions for various industries. Learn about the properties, risks and effects of this deadly gas.
Hydrogen Cyanide (HCN) Gas Detectors - Industrial Scientific …
Hydrogen Cyanide (HCN) is a colorless, highly poisonous liquid or gas with a faint, bitter almond odor. It's used in industrial processes like fumigation, mining, and production of synthetic fibers, plastics, and dyes.
Hydrogen Cyanide - an overview | ScienceDirect Topics
Hydrogen cyanide is an asphyxiant gas, and the ultimate effects of HCN exposure to it are similar to those of carbon monoxide, consisting of unconsciousness with cerebral depression, accompanied by a reduction of circulation and respiration. 23,26 However, the pattern of intoxication is very different. While the onset of carbon monoxide ...