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497-19-8 Sodium carbonate |
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| Chemical Name | Sodium carbonate |
| Synonyms | Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);Soda;Sodium carbonate,anhydrous |
| Molecular Formula | Na2CO3 |
| Molecular Weight | 105.99 |
| InChl | InChI=1/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2 |
| CAS Registry Number | 497-19-8;7542-12-3 |
| EINECS | 207-838-8;231-420-4 |
| Molecular Structure | ![]() |
| Density | 2.53 |
| Melting Point | 851℃ |
| Boiling Point | 1600℃ |
| Water Solubility | 22 g/100 mL (20℃) |
| Hazard Symbols | |
| Risk Codes | R36:; |
| Safety Description | S22||S26:; |
| MSDS | |