Chemicals and Drugs

Zirconium

A rather rare metallic element with atomic number 40, atomic weight 91.224, and symbol Zr.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A rather rare metallic element with atomic number 40, atomic weight 91.224, and symbol Zr.

Chemical Identity

Chemical Information

Molecular Formula
Zr
Molecular Weight
91.22 g/mol
CAS Registry No.
7440-67-7
IUPAC Name
zirconium
InChIKey
QCWXUUIWCKQGHC-UHFFFAOYSA-N
SMILES
[Zr]
MeSH Unique ID
D015040
Source
PubChem CID 23995

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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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.950w
  2. D01w.268w.956w.937w
  3. D01w.552w.544w.950w

AMA Style

References

  1. National Library of Medicine. Zirconium. Medical Subject Headings (MeSH). 2026. Unique ID D015040. http://id.nlm.nih.gov/mesh/2026/D015040
  2. Zirconium. In: Wikipedia. https://en.wikipedia.org/wiki/Zirconium
  3. Zirconium. In: Wikidata. https://www.wikidata.org/wiki/Q1038
  4. Zirconium. In: PubChem Compound. CID 23995. https://pubchem.ncbi.nlm.nih.gov/compound/23995