Chemicals and Drugs

Titanium

A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures.

Chemical Identity

Chemical Information

Molecular Formula
Ti
Molecular Weight
47.867 g/mol
CAS Registry No.
7440-32-6
IUPAC Name
titanium
InChIKey
RTAQQCXQSZGOHL-UHFFFAOYSA-N
SMILES
[Ti]
MeSH Unique ID
D014025
Source
PubChem CID 23963

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.557w.800w
  2. D01w.268w.956w.878w
  3. D01w.552w.547w.800w

AMA Style

References

  1. National Library of Medicine. Titanium. Medical Subject Headings (MeSH). 2026. Unique ID D014025. http://id.nlm.nih.gov/mesh/2026/D014025
  2. Titanium. In: Wikipedia. https://en.wikipedia.org/wiki/Titanium
  3. Titanium. In: Wikidata. https://www.wikidata.org/wiki/Q716
  4. Titanium. In: PubChem Compound. CID 23963. https://pubchem.ncbi.nlm.nih.gov/compound/23963