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hydrogen cyanide
Weight27.026 g/mol
FormulaCHN
Hydrogen Acceptors1
Hydrogen Donors0
Aromatic Rings0
Rotatable Bonds0

hydrogen cyanide (74-90-8)

Hydrocyanic Acid  ·  Zyklon B

Score: #16 in Physics , #35 in Biology , #36 in Chemistry
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Safety

  • H224: Extremely flammable liquid and vapor
    Danger Flammable liquids - Category 1
  • H300: Fatal if swallowed
    Danger Acute toxicity, oral - Category 1, 2
  • H330: Fatal if inhaled
    Danger Acute toxicity, inhalation - Category 1, 2
  • H400: Very toxic to aquatic life
    Warning Hazardous to the aquatic environment, acute hazard - Category 1
  • H410: Very toxic to aquatic life with long lasting effects
    Warning Hazardous to the aquatic environment, long-term hazard - Category 1

Trends

Alternate Names

  • Hydrocyanic Acid
  • Zyklon B
  • SMILES
    C#N
  • InChIKey
    LELOWRISYMNNSU-UHFFFAOYSA-N

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