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  1. Cyanide - Wikipedia

    Removal of cyanide from cassava in Nigeria Cyanides are produced by certain insects, [5] bacteria, fungi, and algae. It is an antifeedant in a number of plants. Cyanides are found in substantial …

  2. Cyanide | Definition, Uses, & Effects | Britannica

    Jan 10, 2026 · Cyanide, any chemical compound containing the combining group CN, hydrogen cyanide in particular, which is toxic to humans.

  3. The Chemistry of Cyanide Poisoning and Why it Kills - ThoughtCo

    Jun 10, 2025 · Cyanide blocks cells from getting enough oxygen, quickly leading to cellular death and organ failure, especially in the heart, lungs, and brain.

  4. Cyanide | Chemical Emergencies | CDC

    Sep 6, 2024 · Cyanide is a fast acting and potentially deadly chemical. Signs and symptoms of ammonia exposure depend on how much you were exposed to. Get away from the area, get clean, and get …

  5. Use as Chemical Warfare Agent Because it is a fast-acting and highly lethal chemical, cyanide poses an ongoing threat as a weapon of terrorism, whether it is delivered in oral form via sodium cyanide and …

  6. Cyanide poisoning: Symptoms, causes, and treatment

    Jan 30, 2024 · A person may accidentally inhale or ingest cyanide. Cyanide poisoning is a medical emergency, and immediate treatment is essential. Learn more here.

  7. Cyanide Poisoning Treatment, Symptoms & Effects

    May 12, 2011 · Cyanide poisoning can be caused by sources such as cigarette smoking, smoke inhalation from fires, chemicals from the workplace, plants, apricot pits, and suicide attempts. Signs …

  8. Cyanide poisoning - UpToDate

    Mar 27, 2025 · This webpage provides comprehensive information on cyanide poisoning, including its causes, symptoms, diagnosis, and management strategies.

  9. Cyanide and Cyanogenic Compounds—Toxicity, Molecular Targets, and ...

    Cyanide (CN) is a well-known mitochondrial poison. CN poisoning may result from acute or long-term exposure to a number of CN compounds. Recent insight into the chemical affinities of the CN anion …

  10. What is Cyanide? Cyanide is a chemical that often joins with other chemicals to create compounds. It could be a liquid, a colorless gas, or a crystal form. Most cyanide compounds are deadly poisons.