Chemicals and Drugs

Sodium Chloride

A ubiquitous sodium salt that is commonly used to season food.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A ubiquitous sodium salt that is commonly used to season food.

Chemical Identity

Chemical Information

Molecular Formula
ClNa
Molecular Weight
58.44 g/mol
CAS Registry No.
7647-14-5
IUPAC Name
sodium chloride
InChIKey
FAPWRFPIFSIZLT-UHFFFAOYSA-M
SMILES
[Na+].[Cl-]
MeSH Unique ID
D012965
Source
PubChem CID 5234

MeSH Record

Classification

Narrower headings

Related Concepts

Knowledge Graph

Loading graph…

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

MeSH Record

See Also

MeSH Record

Synonyms

2 entry terms
  • Sodium Chloride, (22)Na
  • Sodium Chloride, (24)NaCl

MeSH Record

Aspects Covered

23 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, 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 Record

Indexing Annotation

for intake of table salt use SODIUM CHLORIDE, DIETARY

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Sodium Chloride. Medical Subject Headings (MeSH). 2026. Unique ID D012965. http://id.nlm.nih.gov/mesh/2026/D012965
  2. Sodium Chloride. In: Wikipedia. https://en.wikipedia.org/wiki/Sodium_chloride
  3. Sodium Chloride. In: Wikidata. https://www.wikidata.org/wiki/Q2314
  4. Sodium Chloride. In: PubChem Compound. CID 5234. https://pubchem.ncbi.nlm.nih.gov/compound/5234