2-Methyl-Propanoic Acid Potassium Salt (1:1)
[CAS# 19455-20-0]

Identification

• Name: 2-Methyl-Propanoic Acid Potassium Salt (1:1)
• Synonyms: Potassium Isobutyrate; Propanoic Acid, 2-Methyl-, Potassium Salt
• Molecular Formula: C₄H₇KO₂
• Molecular Weight: 126.20
• CAS Registry Number: 19455-20-0
• EINECS: 243-077-8
• SMILES: CC(C([O-])=O)C.[K+]
• InChI: 1S/C4H8O2.K/c1-3(2)4(5)6;/h3H,1-2H3,(H,5,6);/q;+1/p-1
• InChIKey: LBOHISOWGKIIKX-UHFFFAOYSA-M

Properties

• Boiling point: 155.2°C at 760 mmHg (Cal.)
• Flash point: 58.1°C (Cal.)