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Substance Name: Krypton
RN: 7439-90-9
UNII: 5I8I620HVX
InChIKey: DNNSSWSSYDEUBZ-UHFFFAOYSA-N

Note

  • A noble gas that is found in the atmosphere. It has the atomic symbol Kr, atomic number 36, atomic weight 83.80, and has been used in electric bulbs.

Molecular Formula

  • Kr

Molecular Weight

  • 83.8
 
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Names and Synonyms

Name of Substance

  • Krypton

MeSH Heading

  • Krypton

Synonyms

  • EINECS 231-098-5
  • Krypton
  • UNII-5I8I620HVX

Systematic Name

  • Krypton

Superlist Names

  • Krypton, compressed
  • Krypton, compressed [UN1056] [Nonflammable gas]
  • Krypton, refrigerated liquid (cryogenic liquid)
  • Krypton, refrigerated liquid (cryogenic liquid) [UN1970] [Nonflammable gas]
  • UN1056
  • UN1970

Registry Numbers

CAS Registry Number

  • 7439-90-9

FDA UNII

  • 5I8I620HVX

Other Registry Number

  • 50938-65-3

System Generated Number

  • 0007439909

Structure Descriptors

InChI

1S/Kr

InChIKey

DNNSSWSSYDEUBZ-UHFFFAOYSA-N

Smiles

[Kr]