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单词 nitrite
释义

nitrite

/ˈnʌɪtrʌɪt /
noun Chemistry
A salt or ester of nitrous acid, containing the anion NO2− or the group —NO2.Bombs, missiles, shells and bullets flood the environment with lead, nitrates, nitrites, hydrocarbons, phosphorous, radioactive debris, corrosive and toxic heavy metals....
  • Nitric oxide is generated by the thermal decomposition of nitrites and nitrates.
  • Some analogous alkyl nitrites, such as amyl nitrite, are known sensitizers in humans.

Origin

Early 19th century: from nitre + -ite1.

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