baking soda
CHNaO3
Baking soda has the molecular formula CHNaO3 and a molar mass of 84.01 g/mol.
Properties
| Molecular formula | CHNaO3 |
|---|---|
| Molar mass | 84.007 g/mol |
| Exact (monoisotopic) mass | 83.98234 g/mol |
| Density | 2.159 g/cm³ |
| Topological polar surface area | 60.4 Ų |
| Hydrogen-bond donors / acceptors | 1 / 3 |
| Heavy atoms | 5 |
| InChIKey | UIIMBOGNXHQVGW-UHFFFAOYSA-M |
| IUPAC name | sodium hydrogen carbonate |
Elemental composition
6 atoms across 4 elements, by mass.
| Element | Atoms | Percent by mass |
|---|---|---|
| Oxygen (O) | 3 | 57.14% |
| Sodium (Na) | 1 | 27.37% |
| Carbon (C) | 1 | 14.30% |
| Hydrogen (H) | 1 | 1.20% |
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Related compounds
- sodium bicarbonate
- sodium acetate
- monosodium glutamate
- sodium dodecyl sulfate
- sodium lauryl sulfate
- methyl orange
Molar mass and elemental composition are computed from IUPAC 2021 conventional atomic weights. Formula, exact mass and the computed descriptors come from PubChem, which is US government work and in the public domain. Melting point, boiling point and density come from Wikidata under CC0. Properties with no figure shown are absent from those sources rather than zero.