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Substance Name: Nitrogen trioxide
RN: 10544-73-7
UNII: 16E0524PXI
InChIKey: LZDSILRDTDCIQT-UHFFFAOYSA-N

Molecular Formula

  • N2-O3

Molecular Weight

  • 76.011
 
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Names and Synonyms

Name of Substance

  • Nitrogen trioxide

Synonyms

  • EINECS 234-128-5
  • Nitrogen trioxide
  • UNII-16E0524PXI

Systematic Names

  • Dinitrogen trioxide
  • Nitrogen oxide (N2O3)

Superlist Names

  • Nitrogen oxide
  • Nitrogen trioxide
  • Nitrogen trioxide 10% by volume or more
  • Nitrogen trioxide [UN2421] [Poison gas]
  • UN2421

Registry Numbers

CAS Registry Number

  • 10544-73-7

FDA UNII

  • 16E0524PXI

Other Registry Numbers

  • 16529-92-3
  • 51974-74-4
  • 91913-71-2
  • 96607-26-0

System Generated Number

  • 0010544737

Structure Descriptors

InChI

1S/N2O3/c3-1-2(4)5

InChIKey

LZDSILRDTDCIQT-UHFFFAOYSA-N

Smiles

[N+](N=O)([O-])=O