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Chemical substance record

Sodium chloride

7647-14-5Cl.Na58.443 g/mol
Salt and Compound WithChEBI source record

An inorganic chloride salt having sodium(1+) as the counterion. — ChEBI

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Identity & molecular properties

Source-linked values
CAS number7647-14-5ChEBI ↗
Molecular formulaCl.NaChEBI ↗
Molar mass58.443 g/molChEBI ↗
Monoisotopic mass57.95862 DaChEBI ↗
Formal charge0ChEBI ↗
ChEBI identifierCHEBI:26710ChEBI ↗

Cross-source molecular data

PubChem
Molar mass58.44 g/molPubChem ↗
Exact mass57.9586220 DaPubChem ↗

PubChem computed values are shown separately from the ChEBI record. An exact InChIKey match was used to connect the records. Molecular descriptors do not describe a supplied product’s purity, particle size or performance.

Names & structural identifiers

Copy any identifier
sodium chloride
sodium chloride
FAPWRFPIFSIZLT-UHFFFAOYSA-M
[Cl-].[Na+]
InChI=1S/ClH.Na/h1H;/q;+1/p-1

Classification & relationships

ChEBI ontology

Roles recorded in ChEBI

emeticanticoronaviral agentgeroprotectorantiviral agentNMR chemical shift reference compoundrenoprotective agentantitubercular agentantimicrobial agentantibacterial agentantiinfective agent

Database role annotations describe reported biological or chemical roles; they are not product approvals or recommendations for use.

Mass ↔ amount of substance

Calculated from sourced mass
Equivalent amount
0.0171107 mol

Uses 58.443 g/mol from ChEBI. Assumes the substance described by this record; no purity or concentration correction is applied.

Elemental composition

Theoretical mass fractions
Cl
Chlorine · 1 atom
60.66%
Na
Sodium · 1 atom
39.34%

Calculated theoretical mass fractions from the reported formula and PubChem periodic-table atomic masses. These are not assay or purity results.

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Sources & record history

Checked 27 Sep 2026
EMBL-EBI ChEBI · CHEBI:26710

Release 255, 9 September 2026. ChEBI three-star (manually annotated) source entry. View original record ↗ · CC BY 4.0

NCBI PubChem · CID 5234 · retrieved 2026-09-27

PubCAS formats source data, connects references and computes explicitly labelled conversions. CAS cross-references are supplied by ChEBI; they do not constitute CAS verification or endorsement.