Chemical Search
Sodium carbonate
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | disodium;carbonate |
| Molecular Formula | CNa2O3 |
| SMILES | C(=O)([O-])[O-].[Na+].[Na+] |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 105.988 g/mol |
| TPSA | 63.2 Ų |
| LogP | N/A |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | Decomposes on heating by CO2 loss |
| Melting Point | 856 °C |
| Density | Odorless, small crystals or crystalline powder; alkaline taste. Stable at ordinary temperatures and atmospheric conditions; dries out somewhat in warm, dry air above 50 °C; becomes anhydrous at 100 °C. Density: 2.25; also reported at 1.55. Soluble in 3 parts water, 1.8 parts boiling water, 7 parts glycerol. Insoluble in alcohol. /Sodium carbonate monohydrate/ |
| Solubility | In water, 30.7 g/100 g water at 25 °C |
| Flash Point | No data available |
| Autoignition Temp | No data available |
5. Supplier Suggestions
| Supplier | Website | Location |
|---|---|---|
| Sigma Aldrich/Merck | Visit Merck | International |
| Lennox | Visit Lennox | Ireland |
| Doc Solder | Visit Doc Solder | Ireland |
6. GHS Safety & Hazards
Signal Word
Warning
Warning
Hazard Statements
- H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard]
- H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H319 (99.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H319: Causes serious eye irritation [Warning Serious eye damage/eye irritation]
- H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
- H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H336: May cause drowsiness or dizziness [Warning Specific target organ toxicity, single exposure; Narcotic effects]
- H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
Precautionary Statements
- P260, P261, P264, P264+P265, P270, P271, P280, P301+P316, P304+P340, P305+P354+P338, P308+P316, P317, P321, P331, P405, and P501 (click each P-code to see the statement)
- P261, P264+P265, P271, P280, P304+P340, P305+P354+P338, P317, P319, P403+P233, P405, and P501 (click each P-code to see the statement)
- P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)