| CAS Number | 497-19-8 |
| Catalog Description | Sodium carbonate, anhydrous, 99.997% trace metals basis |
| Synonym | Soda ash |
| Synonym | Carbonic acid disodium salt |
| MDL Number | MFCD00003494 |
| Linear formula | Na2CO3 |
| Master Molecular formula | CNa2O3 |
| Melting point in C | 851° |
| Density | 2.53 |
| Refractive Index | 1.535 |
| Merck Number | 14,8596 |
| Beilstein | 4154566 |
| Sensitivity | Hygroscopic |
| Solubility | Soluble in water. Insoluble in alcohol |
| EC Number | 207-838-8 |
| Shipping | Non-hazardous for shipping |
| CAS Number | 497-19-8 |
| Signal Word | Warning |
| Pictogram code 1 |
|
| H Phrases | H319 |
| P Phrases | P280-P264-P305+P351+P338-P337+P313 |
| TSCA | Yes |
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