Chemicals and Drugs

Iridium

A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.

Chemical Identity

Chemical Information

Molecular Formula
Ir
Molecular Weight
192.22 g/mol
CAS Registry No.
7439-88-5
IUPAC Name
iridium
InChIKey
GKOZUEZYRPOHIO-UHFFFAOYSA-N
SMILES
[Ir]
MeSH Unique ID
D007495
Source
PubChem CID 23924

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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MeSH Record

See Also

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, blood, cerebrospinal fluid, chemistry, classification, deficiency, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Hierarchy

Tree Numbers

  1. D01w.268w.556w.401w
  2. D01w.268w.956w.280w
  3. D01w.552w.544w.401w

AMA Style

References

  1. National Library of Medicine. Iridium. Medical Subject Headings (MeSH). 2026. Unique ID D007495. http://id.nlm.nih.gov/mesh/2026/D007495
  2. Iridium. In: Wikipedia. https://en.wikipedia.org/wiki/Iridium
  3. Iridium. In: Wikidata. https://www.wikidata.org/wiki/Q877
  4. Iridium. In: PubChem Compound. CID 23924. https://pubchem.ncbi.nlm.nih.gov/compound/23924