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NALT Concept Space
U.S. Department of Agriculture

NALT Full

Concept information

  1. Research, Technology, Methods
  2. chemical substances
  3. chemical elements
  4. nonmetallic elements
  5. nitrogen
  6. liquid nitrogen

Preferred term

liquid nitrogen

Type

  • Chemical

Definition

  • Information Liquid nitrogen is a non-toxic, colorless, tasteless, odorless fluid with a boiling point of -196° C. On exposure to the air, it evaporates into the atmosphere quite rapidly. It is used mainly as a cryogen (refrigerant). It can cause severe burns on touch and must be handled safely.

    Source: NAL Thesaurus Staff

    Type: Concept definition

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URI

https://lod.nal.usda.gov/nalt/332186

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RDF/XML TURTLE JSON-LD Created 7/10/19, last modified 11/25/19