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Molecule
Sodium Carbonate
CAS: 497-19-8 · CH2Na2O3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 497-19-8
- Molecular Formula
- CH2Na2O3
- Molecular Mass
- 108.00 g/mol
Identifiers
CAS Registry Number
497-19-8
SMILES
O=C(O)O.[Na].[Na]
InChI Key
RRQYGDABVATUBZ-UHFFFAOYSA-N
InChI
InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;
Names and Synonyms
- Sodium Carbonate Common Name
- Sodium carbonate Synonym
- Sodium carbonate (2:1) Synonym
- Soda ash Synonym
- Carbonic acid sodium salt (1:2) Synonym
- Carbonic acid disodium salt Synonym
- Soda Synonym
- Sodium carbonate (Na2(CO3)) Synonym
- Disodium carbonate Synonym
- Disodium carbonate (Na2CO3) Synonym
- Bisodium carbonate Synonym
- Carbonic acid sodium salt Synonym
- Soda, calcined Synonym
- Calcined soda Synonym
- Sodium carbonate, anhydrous Synonym
- Carbonic acid, disodium salt Synonym
- Na-X Synonym
- Snowlite 1 Synonym
- V Soda Synonym
- V 20N Synonym
- Soda Ash Light 4P Synonym
- Dynamar L 13890 Synonym
- Suprapur 6395 Synonym
- Light Ash Synonym
- Dense Ash Synonym
- Soda Ash Dense Synonym
- Dynamar RC 5251Q Synonym
- Soda Light Synonym
- Lime ash Synonym
- Soda Ash Light Synonym
- Dynamar 5251Q Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 108.00 g/mol | CAS Common Chemistry |
| 108.004 g/mol | RDKit | |
| 110.02 g/mol | chempirical lib | |
| Density | 2.53 g/cm³ | CAS Common Chemistry |
| 2.53 g/cm3 | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Sodium_carbonate | CAS Common Chemistry |
| Canonical SMILES | [Na].O=C(O)O | CAS Common Chemistry |
| InChI | InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);; | CAS Common Chemistry |
| InChI Key | InChIKey=RRQYGDABVATUBZ-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 851 °C | CAS Common Chemistry |
| Name | Sodium carbonate | CAS Common Chemistry |
| Heavy Atom Count | 6 | RDKit |
| Hydrogen Bond Acceptors | 1 | RDKit |
| Hydrogen Bond Donors | 2 | RDKit |
| Rotatable Bonds | 0 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 57.53 Ų | RDKit |
| LogP | -0.5391999999999999 | RDKit |
| -0.5392 | RDKit | |
| Molar Refractivity | 22.1616 cm³/mol | RDKit |
| Ring Count | 0 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.0 | RDKit |
| Exact Mass | 107.979932484 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
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Quick conversion
MW = 108.00 g/mol; density = 2.530 g/mL. Edit any field — others recompute live.
