FDA official logo
GSRS logo
PFDA official logo

NITROUS OXIDE

  • UNII: K50XQU1029
  • Formula: N2O
  • Preferred Substance Name: NITROUS OXIDE
  • InChIKey: GQPLMRYTRLFLPF-UHFFFAOYSA-N

  • 10024-97-2
  • 233-032-0
  • DINITROGEN MONOXIDE
  • DINITROGEN OXIDE [WHO-IP]
  • DINITROGENII OXIDUM [WHO-IP LATIN]
  • E-942
  • FACTITIOUS AIR
  • FEMA NO. 2779
  • HYPONITROUS ACID ANHYDRIDE
  • INS NO.942
  • INS-942
  • LAUGHING GAS
  • N2O
  • NITROGEN OXIDE (N(SUB 2)O)
  • NITROGEN PROTOXIDE
  • NITROGENUM OXYGENATUM
  • NITROUS OXIDE [EP IMPURITY]
  • NITROUS OXIDE [EP MONOGRAPH]
  • NITROUS OXIDE [FCC]
  • NITROUS OXIDE [FHFI]
  • NITROUS OXIDE [GREEN BOOK]
  • NITROUS OXIDE [HSDB]
  • NITROUS OXIDE [INCI]
  • NITROUS OXIDE [JAN]
  • NITROUS OXIDE [MART.]
  • NITROUS OXIDE [MI]
  • NITROUS OXIDE [USP MONOGRAPH]
  • NITROUS OXIDE [VANDF]
  • NITROUS OXIDE [WHO-DD]
  • PROTOXIDE OF NITROGEN

Note

UNIIs are generated based on scientific identity characteristics using ISO 11238 data elements. UNII availability does not imply any regulatory review or approval. Synonyms and mappings are based on the best public information available at the time of publication. Please report any problems/errors associated with this data to FDA-SRS@fda.hhs.gov.