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Substance Name: Thulium
RN: 7440-30-4
UNII: 8RKC5ATI4P
InChIKey: FRNOGLGSGLTDKL-UHFFFAOYSA-N

Note

  • An element of the rare earth family of metals. It has the atomic symbol Tm, atomic number 69, and atomic weight 168.93.

Molecular Formula

  • Tm

Molecular Weight

  • 168.93
 
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Names and Synonyms

Name of Substance

  • Thulium

MeSH Heading

  • Thulium

Synonyms

  • EINECS 231-140-2
  • UNII-8RKC5ATI4P

Systematic Name

  • Thulium

Registry Numbers

CAS Registry Number

  • 7440-30-4

FDA UNII

  • 8RKC5ATI4P

Other Registry Numbers

  • 110424-80-1
  • 29687-68-1
  • 69527-01-1

System Generated Number

  • 0007440304

Structure Descriptors

InChI

1S/Tm

InChIKey

FRNOGLGSGLTDKL-UHFFFAOYSA-N

Smiles

[Tm]