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cyanide    音标拼音: [s'ɑɪən,ɑɪd] [s'ɑɪn,ɑɪd]
n. 氰化物

氰化物



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  • Cyanide - Wikipedia
    Hydrogen cyanide, or H−C≡N, is a highly volatile toxic liquid that is produced on a large scale industrially It is obtained by acidification of cyanide salts The cyanide ion −C≡N is isoelectronic with carbon monoxide −C≡O+ and with molecular nitrogen N≡N A triple bond exists between C and N
  • Is Cyanide Poisoning Painful or Truly Painless?
    Cyanide poisoning is often described as painless, but the science tells a more complex story involving distressing symptoms and metabolic chaos
  • Cyanide Poisoning: Symptoms, Treatment, Complications
    Cyanide can refer to any chemical that contains a carbon-nitrogen (CN) bond Here’s how to identify the symptoms of poisoning, who’s at risk, and more
  • Cyanide poisoning - Wikipedia
    Cyanide poisoning can result from the ingestion of cyanide salts, imbibing prussic acid, skin absorption of prussic acid, intravenous infusion of nitroprusside for hypertensive crisis, [8] or the inhalation of hydrogen cyanide gas
  • Cyanide | Definition, Uses, Effects | Britannica
    cyanide, any compound containing the monovalent combining group CN In inorganic cyanides, such as sodium cyanide (NaCN), this group is present as the negatively charged cyanide ion; these compounds, which are regarded as salts of hydrocyanic acid, are highly toxic
  • Factsheet | Cyanide - Johns Hopkins Center for Health Security
    Cyanide is a naturally occurring chemical, found in many plants, that has been used in conventional warfare and poisoning for more than two millennia 1 It is highly lethal, whether inhaled as a gas, ingested in solid form, or absorbed through topical exposure
  • The Chemistry of Cyanide Poisoning and Why it Kills - ThoughtCo
    What Is Cyanide? The term "cyanide" refers to any chemical containing a carbon-nitrogen (CN) bond Many substances contain cyanide, but not all of them are deadly poisons
  • Cyanide (CN-): Definition, Formula, Structure, and Reactions
    Cyanide is a chemical species that contains the cyano group (–C≡N) The cyanide ion has a −1 charge and is written as CN– It quickly combines with metal cations to form compounds, such as potassium cyanide (KCN) and sodium cyanide (NaCN) [1]
  • Cyanide | ToxFAQs™ | ATSDR - Centers for Disease Control and Prevention
    What is cyanide? Cyanides include a group of compounds containing a highly reactive cyanide anion (CN –) Cyanide is produced naturally in many plants, fungi, bacteria, and millipedes Some cyanide compounds are human-made
  • How Is Cyanide Made? From Natural Origins to Industrial Methods
    Understand the complex origins of cyanide, covering its natural formation mechanisms and the major industrial synthesis processes





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