2-Methylenesuccinic Acid, Potassium Salt
[CAS# 54617-22-0]

Identification

• Name: 2-Methylenesuccinic Acid, Potassium Salt
• Synonyms: Dipotassium 2-Methylenebutanedioate; Dipotassium Itaconate; 2-Methylenesuccinic Acid, Potassium Salt
• Molecular Formula: C₅H₄K₂O₄
• Molecular Weight: 206.28
• CAS Registry Number: 54617-22-0
• EINECS: 259-256-9
• SMILES: C(C(C([O-])=O)=C)C([O-])=O.[K+].[K+]
• InChI: 1S/C5H6O4.2K/c1-3(5(8)9)2-4(6)7;;/h1-2H2,(H,6,7)(H,8,9);;/q;2*+1/p-2
• InChIKey: RBYDCVNTVVKIQT-UHFFFAOYSA-L

Properties

• Boiling point: 381.4°C at 760 mmHg (Cal.)
• Flash point: 198.7°C (Cal.)