2-Hydroxy-1,2,3-Propanetricarboxylicacid Potassium Sodium Salt Hydrate (5:6:6:?)
[CAS# 55049-48-4]

Identification

• Name: 2-Hydroxy-1,2,3-Propanetricarboxylicacid Potassium Sodium Salt Hydrate (5:6:6:?)
• Synonyms: Tripotassium Trisodium Dicitrate Hydrate; Citric Acid, Trisodium Salt, Compd. With Potassium Citrate And Citric Acid, (2:2:1); Sodium Citrate, Potassium Citrate, Citric Acid (2:2:1)
• Molecular Formula: C₁₂H₁₂K₃Na₃O₁₅
• Molecular Weight: 582.48
• CAS Registry Number: 55049-48-4
• SMILES: O.C(O)(C([O-])=O)(CC([O-])=O)CC([O-])=O.C(O)(C([O-])=O)(CC([O-])=O)CC([O-])=O.[K+].[Na+].[Na+].[K+].[K+].[Na+]
• InChI: 1S/2C6H8O7.3K.3Na.H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;;;;1H2/q;;6*+1;/p-6
• InChIKey: IYKMDRMCUIFHRA-UHFFFAOYSA-H

Properties

• Boiling point: 309.6°C at 760 mmHg (Cal.)
• Flash point: 155.2°C (Cal.)