| product Name |
Sodium oxalate |
| Synonyms |
Disodium oxalate; Oxalic acid disodium salt; Ethanedioic acid sodium salt; disodium ethanedioate |
| Molecular Formula |
C2Na2O4 |
| Molecular Weight |
133.9985 |
| InChI |
InChI=1/C2H2O4.2Na/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2 |
| CAS Registry Number |
62-76-0 |
| EINECS |
200-550-3 |
| Molecular Structure |
|
| Melting point |
250-270℃ |
| Boiling point |
365.1°C at 760 mmHg |
| Flash point |
188.8°C |
| Water solubility |
37 g/L (20℃) |
| Vapour Pressur |
2.51E-06mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
|
| Risk Codes |
R21/22:;
|
| Safety Description |
S24/25:;
|
|
