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Yttrium MeSH Descriptor Data 2022


MeSH Heading
Yttrium
Tree Number(s)
D01.268.558.975
D01.268.956.890
D01.552.550.975
Unique ID
D015019
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D015019
Scope Note
An element of the rare earth family of metals. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. In conjunction with other rare earths, yttrium is used as a phosphor in television receivers and is a component of the yttrium-aluminum garnet (YAG) lasers.
Registry Number
58784XQC3Y
Related Numbers
7440-65-5
CAS Type 1 Name
Yttrium
See Also
Yttrium Isotopes
Yttrium Radioisotopes
Date Established
1966/01/01
Date of Entry
1999/01/01
Revision Date
2013/07/08
Yttrium Preferred
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