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Substance Name: Neptunium
RN: 7439-99-8
UNII: 6200K977BQ
InChIKey: LFNLGNPSGWYGGD-UHFFFAOYSA-N

Note

  • A radioactive element of the actinide metals family. It has the atomic symbol Np, and atomic number 93.

Molecular Formula

  • Np

Molecular Weight

  • 237.05
 
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Names and Synonyms

Name of Substance

  • Neptunium

MeSH Heading

  • Neptunium

Synonyms

  • EINECS 231-108-8
  • Neptunium
  • UNII-6200K977BQ

Systematic Name

  • Neptunium

Registry Numbers

CAS Registry Number

  • 7439-99-8

FDA UNII

  • 6200K977BQ

System Generated Number

  • 0007439998

Structure Descriptors

InChI

1S/Np

InChIKey

LFNLGNPSGWYGGD-UHFFFAOYSA-N

Smiles

[Np]