Molecular Nitrogen

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Properties Simple | Detailed

Formula N2
IUPAC Name molecular nitrogen
Molecular Mass 28.013 g·mol−1
Heat of Formation 138.0 ± 16.7 kJ·mol−1
Volume 37.04 Å 3
Surface Area 54.8 Å 2
HOMO Energy -13.66 ± 0.55 eV
LUMO Energy -0.43 ± eV
Point Group Symmetry D*h
Synonyms
  • d00083
  • dinitrogen
  • mol nitrogen
  • n#n
  • n(2)
  • n2
  • nitrogen
  • nitrogen (jp15/nf)
  • nitrogen (liquified)
  • nitrogen gas
  • nitrogen molecule
  • nitrogen, compressed [un1066] [nonflammable gas]
  • nitrogen, refrigerated liquid (cryogenic liquid) [un1977] [nonflammable gas]
  • nitrogen-14
  • nitrogen-molecule
  • nitrogeno [spanish]
CAS Number(s)
  • 7727-37-9
  • 156457-45-3
  • 161728-27-4
  • 93037-13-9
InChIKey IJGRMHOSHXDMSA-UHFFFAOYSA-N
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Elements N