Disodium 2-oxopropanedioate
[CAS# 7346-13-6]

Identification

• Name: Disodium 2-oxopropanedioate
• Synonyms: Disodium 2-Ketomalonate; Disodium Mesoxalate
• Molecular Formula: C₃Na₂O₅
• Molecular Weight: 162.01
• CAS Registry Number: 7346-13-6
• EINECS: 230-867-2
• SMILES: O=C(C(=O)[O-])C(=O)[O-].[Na+].[Na+]
• InChI: 1S/C3H2O5.2Na/c4-1(2(5)6)3(7)8;;/h(H,5,6)(H,7,8);;/q;2*+1/p-2
• InChIKey: OJGLOFBKLCHJFP-UHFFFAOYSA-L

Properties

• Boiling point: 405.2°C at 760 mmHg (Cal.)
• Flash point: 213°C (Cal.)