nitrogen trichloride
- noun
- /ˈnaɪtrədʒən traɪˈklɔːraɪd/
- Specialized
- The yellow color and strong smell make nitrogen trichloride easy to identify in the laboratory.
Examples
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Nitrogen trichloride is no longer used in food processing due to safety concerns.
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The chemical formula for nitrogen trichloride is NCl3.
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Exposure to nitrogen trichloride may cause irritation of the eyes and respiratory tract.
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Many nitrogen trichlorides are used in laboratory experiments.
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Nitrogen trichloride is a hazardous compound that should be handled with extreme caution in the lab.
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Researchers studied the effects of nitrogen trichloride on various organic materials during the experiment.
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Due to its volatility, nitrogen trichloride must be stored in tightly sealed containers away from heat sources.
Synonyms
A yellow strong-smelling chemical once used to bleach and age flour
Surface Forms
Morphology
The name is transparently compositional: 'nitrogen' + 'trichloride' denotes a chemical species in which nitrogen is bonded to three chlorine atoms (hence NCl3), so a learner who knows the constituent meanings can infer it is a nitrogen–chlorine compound. Specific sensory properties or historical uses (yellow, pungent, bleaching agent) are not predictable from the form, but the basic identity as a chemical compound is directly derivable and follows regular cross-linguistic chemical-naming logic.
Etymology
The chemical name nitrogen trichloride literally names its parts: nitrogen, plus tri (meaning 'three') and chloride, so it is one nitrogen joined to three chlorine atoms. It is a yellow, strong‑smelling chemical that was once used to bleach flour but proved dangerous, which is why it is no longer used.