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Hydrogen cyanide

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Hydrogen cyanide

Molecular formula: CHN CAS# 74-90-8
Categories: Inorganic acids
Names
English:
AC
Blausaeure
Cyclon
Cyclone B
Evercyn
Hydrocyanic acid(CAS)
Hydrogen cyanide [Wiki]
Prussic acid
Zaclondiscoids
formonitrile(IUPAC)
Русский:
Синильная кислота [Wiki]
цианистоводородная кислота
цианистый водород
German:
Ameisensäurenitril
Blausäure
Cyanwasserstoff [Wiki]
Cyanwasserstoffsäure
Formonitril
Hydrogencyanid
Zyklon
العربية:
حمض سيان الماء [Wiki]
Ελληνικά:
Κυανίδιο του υδρογόνου(IUPAC)
Πρωσικό οξύ
Υδροκυάνιο [Wiki]
Υδροκυανικό οξύ
Español:
Anni metacolina
Cianano
Cianuro de hidrógeno(IUPAC)
Ciclón
Formonitrilo
Metanonitrilo
Ácido azul
Ácido cianhídrico [Wiki]
Ácido prúsico
French:
Acide cyanhydrique
Acide prussique
Cyanure d'hydrogène(IUPAC) [Wiki]
Italiano:
Acido cianidrico [Wiki]
acido prussico
cianuro di idrogeno(IUPAC)
Latina:
Acidum hydrocyanicum [Wiki]
日本語:
シアン化水素 [Wiki]
メタンニトリル
水素化窒化炭素
中文:
山埃
氢氰酸
氰化氢 [Wiki]
Português:
Cianeto de hidrogênio(IUPAC) [Wiki]
Formonitrilo
Gás cianídrico
Ácido cianídrico
Ácido prússico

Variants of the formula:

HCN
H-C%N
H/\\\N
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Hydrogen cyanide is involved

  • {M}OH + H{X} -> {M}{X} + H2O , where M = Li Na K Rb Cs; X = F Cl Br I NO3 CN IO3 BrO4 ClO4 N3 [AuCl4] ClO2
  • {M}2O + 2H{X} = 2{M}{X} + H2O , where M = Li Na K Rb Cs; X = F Cl Br I NO3 CN IO3 ClO4 BrO4
  • 2HCN + O2 + F2 -> 2HF + 2CO + N2
  • 2CH4 + 2NH3 + 3O2 -> 2HCN + 6H2O
  • {M}O + 2HCN = {M}(CN)2 + H2O , where M = Mg Ca Sr Ba