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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
Names and Synonyms:
Sodium Carbonate
Carbonic acid sodium salt (1:2)
Carbonic acid disodium salt
Sodium carbonate
Sodium carbonate (2:1)
Soda ash
Soda
Sodium carbonate (Na2(CO3))
Disodium carbonate
Disodium carbonate (Na2CO3)
Bisodium carbonate
Carbonic acid sodium salt
Soda, calcined
Calcined soda
Sodium carbonate, anhydrous
Carbonic acid, disodium salt
Na-X
Snowlite 1
V Soda
V 20N
Soda Ash Light 4P
Dynamar L 13890
Suprapur 6395
Light Ash
Dense Ash
Soda Ash Dense
Dynamar RC 5251Q
Soda Light
Lime ash
Soda Ash Light
Dynamar 5251Q
Identifiers:
SMILES:
O=C(O)O.[Na].[Na]
InChI:
InChI=1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;
Key Properties
Melting Point
851 °C
CAS Common Chemistry
Density
2.53 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 108.00 g/mol | CAS Common Chemistry |
| 108.004 g/mol | RDKit | |
| 107.979932484 g/mol | RDKit | |
| 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 |
| Molar Refractivity | 22.1616 | RDKit |
