Statements (52)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
chemical compound
|
| gptkbp:acidity |
forms metal nitrides
|
| gptkbp:aroma |
odorless
|
| gptkbp:atmosphere |
78% of Earth's atmosphere
remains gaseous at standard conditions |
| gptkbp:benefits |
asphyxiation in high concentrations
|
| gptkbp:chemicalFormula |
N2
non-toxic non-reactive under standard conditions forms nitrides |
| gptkbp:climate |
gas
-196 °C to 20 °C for liquefaction |
| gptkbp:colors |
colorless
|
| gptkbp:commonName |
dinitrogen
|
| gptkbp:displacement |
used in inerting processes
|
| gptkbp:dissolved |
slightly soluble
used as a cryogenic liquid |
| gptkbp:distribution |
1.25 kg/m³
|
| gptkbp:engine |
used in pharmaceuticals
used in electronics manufacturing used in metal fabrication used in oil recovery used in welding processes |
| gptkbp:environmental_impact |
contributes to greenhouse gases indirectly
|
| gptkbp:fuel_capacity |
part of the nitrogen cycle
|
| gptkbp:h |
forms ammonia (NH3)
|
| gptkbp:hasAccessibilityFeatures |
non-flammable
|
| gptkbp:history |
discovered_by_Daniel_Rutherford_in_1772
|
| https://www.w3.org/2000/01/rdf-schema#label |
Nitrogen gas
|
| gptkbp:iceClass |
-195.8 °C
-210.0 °C |
| gptkbp:ingredients |
forms nitrogen halides
|
| gptkbp:internationalClassification |
relatively inert
|
| gptkbp:ISO639-3 |
N-14
N-15 |
| gptkbp:operations |
forms nitrogen oxides
|
| gptkbp:productionCompany |
fractional distillation of air
|
| gptkbp:role |
essential for amino acids
important for plant growth part of nucleic acids |
| gptkbp:safetyFeatures |
MSDS available
ventilation required in confined spaces |
| gptkbp:scientificName |
converted to ammonia by bacteria
|
| gptkbp:storage |
stored in high-pressure cylinders
|
| gptkbp:structureType |
triple bond
|
| gptkbp:transportation |
regulated as a hazardous material
|
| gptkbp:uses |
fertilizers
cryogenics food preservation inert atmosphere for chemical reactions production of ammonia |
| gptkbp:weight |
28.02 g/mol
|