Chemicals and Drugs

Tetrachloroethylene

A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A chlorinated hydrocarbon used as an industrial solvent and cooling liquid in electrical transformers. It is a potential carcinogen.

Chemical Identity

Chemical Information

Molecular Formula
C2Cl4
Molecular Weight
165.8 g/mol
CAS Registry No.
127-18-4
IUPAC Name
1,1,2,2-tetrachloroethene
InChIKey
CYTYCFOTNPOANT-UHFFFAOYSA-N
SMILES
C(=C(Cl)Cl)(Cl)Cl
MeSH Unique ID
D013750
Source
PubChem CID 31373

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

Drug Class

Pharmacological Action

MeSH Record

Synonyms

4 entry terms
  • Perchlorethylene
  • Perchloroethylene
  • Tetrachlorethylene
  • Tetrachloroethene

MeSH Record

Aspects Covered

25 allowable subheadings

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

MeSH Hierarchy

Tree Number

MeSH Record

NLM Classification

QV 253

AMA Style

References

  1. National Library of Medicine. Tetrachloroethylene. Medical Subject Headings (MeSH). 2026. Unique ID D013750. http://id.nlm.nih.gov/mesh/2026/D013750
  2. Tetrachloroethylene. In: Wikipedia. https://en.wikipedia.org/wiki/Tetrachloroethylene
  3. Tetrachloroethylene. In: Wikidata. https://www.wikidata.org/wiki/Q410772
  4. Tetrachloroethylene. In: PubChem Compound. CID 31373. https://pubchem.ncbi.nlm.nih.gov/compound/31373