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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 62-76-0  Sodium oxalate
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 Material Safety Data Sheet