Molecular properties
- Formula
- CNa2O3
- Molar mass
- 105.99 g·mol−1
- Exact mass
- 105.9643 Da
- 2
- 0
- 3
- 63.20 Ų
- CAS
- 497-19-8
- PubChem CID
- 10340
Molecule record
SODIUM CARBONATE
CNa2O3
105.99 g/mol
Interactions
- Polarity
- Often weakly polar or nonpolar unless other structural features dominate.
- Acid-base behavior
- Review ionizable groups and pKa data where available; ChemForge does not infer definitive acid-base state from identity alone.
- Intermolecular forces
- Assess dispersion, dipole interactions, hydrogen bonding, and ionic character from the functional groups shown.
Functional groups
No functional-group assignment has been curated yet.
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 497-19-8
- Anhydrous sodium carbonate
- Bisodium carbonate
- Calcined soda
- Carbonic acid disodium salt
- Carbonic acid sodium salt
- Carbonic acid sodium salt (1:2)
- Disodium carbonate
Show all 20 synonyms
- Light Ash
- Na2CO3
- Natriumkarbonat
- Natrum carbonicum
- Snowlite I
- Soda Ash
- Soda, calcined
- Soda-ash
- Sodium carbonate, anhydrous
- Solvay soda
- V Soda
- Washing soda
Structure identifiers
- Canonical SMILES
- C(=O)([O-])[O-].[Na+].[Na+]
- Isomeric SMILES
- C(=O)([O-])[O-].[Na+].[Na+]
- InChI
- InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
- InChIKey
- CDBYLPFSWZWCQE-UHFFFAOYSA-L
- PubChem CID
- 10340
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for SODIUM CARBONATE; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for SODIUM CARBONATE; not experimental data.
Sources
Molecule identity
Retrieved 8/7/2026. Reuse status is summarized by the badge; open the source for full details.