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Substance Name: Neptunium, isotope of mass 237
RN: 13994-20-2
InChIKey: LFNLGNPSGWYGGD-IGMARMGPSA-N

Classification Codes

  • 2007 CERCLA Priority List, Rank: 136
  • 2011 CERCLA Priority List, Rank: 136

Molecular Formula

  • Np

Molecular Weight

  • 237.0
 
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Names and Synonyms

Synonym

  • Neptunium-237

Systematic Name

  • Neptunium, isotope of mass 237

Superlist Name

  • Neptunium-237

Registry Numbers

CAS Registry Number

  • 13994-20-2

System Generated Number

  • 0013994202

Structure Descriptors

InChI

1S/Np/i1+0

InChIKey

LFNLGNPSGWYGGD-IGMARMGPSA-N

Smiles

[237Np]