ChemIndex - A free chemical CAS databaseChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet
Sodium oxalate |
|
Chemical Name | Sodium oxalate |
Synonyms | Disodium oxalate;Oxalic acid disodium salt;Ethanedioic acid sodium salt;disodium ethanedioate |
Molecular Formula | C2Na2O4 |
Molecular Weight | 133.9985 |
InChl | 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:; |
MSDS |