Definition of Hydrogen cyanide

1. Noun. A highly poisonous gas or volatile liquid that smells like bitter almonds; becomes a gas at around 90 degree Fahrenheit and is most dangerous when inhaled; the anhydride of hydrocyanic acid; used in manufacturing.

Generic synonyms: Chemical Compound, Compound

Definition of Hydrogen cyanide

1. Noun. (inorganic compound) A colourless, very poisonous, volatile liquid, HCN, used in the production of dyes, plastics and fumigants; it dissolves in water to form hydrocyanic acid and reacts with bases to form cyanides, and with some organic compounds to form nitriles. ¹

¹ Source: wiktionary.com

Medical Definition of Hydrogen cyanide

1. Hydrogen cyanide (hcn). A toxic liquid or colourless gas. It is found in the smoke of various tobacco products and released by combustion of nitrogen-containing organic materials. Pharmacological action: poisons. Chemical name: Hydrocyanic acid (12 Dec 1998)

Lexicographical Neighbors of Hydrogen Cyanide

hydrogen bomb
hydrogen bombs
hydrogen bond
hydrogen bonded
hydrogen bonding
hydrogen bonds
hydrogen bromide
hydrogen burning
hydrogen car
hydrogen carbonate
hydrogen carrier
hydrogen cars
hydrogen chlorate
hydrogen chloride
hydrogen chlorite
hydrogen cyanide (current term)
hydrogen cycle
hydrogen dehydrogenase
hydrogen dioxide
hydrogen disulfide
hydrogen disulphide
hydrogen donor
hydrogen economy
hydrogen electrode
hydrogen embrittlement
hydrogen exponent
hydrogen fluoride
hydrogen gas
hydrogen gas electrode
hydrogen gas electrodes

Literary usage of Hydrogen cyanide

Below you will find example usage of this term as found in modern and/or classical literature:

1. Gas Analysis by Louis Munroe Dennis (1913)
"Detection of hydrogen cyanide. — hydrogen cyanide may be detected by absorbing the gas ... hydrogen cyanide may also be detected by the methods proposed by ..."

2. A Manual of Elementary Chemistry, Theoretical and Practical by George Fownes (1873)
"Gentle heat is applied to the tube, the contents of which suffer decomposition in contact with the gas, mercuric sulphide and hydrogen cyanide being ..."

3. Laboratory Methods of Inorganic Chemistry by Heinrich Biltz, Wilhelm Biltz (1909)
"For the preparation of cyanogen gas, hydrogen cyanide (hydrocyanic acid) is first ... The hydrogen cyanide, together with the residues, is worked over into ..."

4. The Chemical Synthesis of Vital Products and the Interrelations Between by Raphael Meldola (1904)
"II], which gives hydrogen cyanide when heated with dilute sulphuric acid and manganese dioxide (Watts's Diet., Morley and Muir, II, 627). ..."

5. The Chemical News and Journal of Industrial Science (1903)
""Reactions involving the Addition of hydrogen cyanide to Carbon Compounds. ... In order to ascertain the conditions under which hydrogen cyanide is most ..."

6. Organic Chemistry for Advanced Students by Julius Berend Cohen (1918)
"nitriles and hydrogen cyanide do not. When hydrogen cyanide is heated it polymerises; but there is no evidence that it undergoes isomeric change ; nitriles, ..."

7. Allen's Commercial Organic Analysis: A Treatise on the Properties, Modes of by Alfred Henry Allen (1913)
"Glucosides yielding hydrogen cyanide on hydrolysis, of which amyg- dalin is a well-known example, have of late been occasionally found in plants used as ..."

8. A Textbook of Organic Chemistry by Joseph Scudder Chamberlain (1921)
"It is soluble in water but the water solution is unstable, decomposing into oxalic acid, ammonia, carbon dioxide, hydrogen cyanide and urea. ..."

Other Resources:

Search for Hydrogen cyanide on Dictionary.com!Search for Hydrogen cyanide on Thesaurus.com!Search for Hydrogen cyanide on Google!Search for Hydrogen cyanide on Wikipedia!