2-Methyl-2-Propenoic Acid Potassium Salt (1:1)
[CAS# 6900-35-2]

Identification

• Name: 2-Methyl-2-Propenoic Acid Potassium Salt (1:1)
• Synonyms: Potassium Methacrylate; 2-Propenoic Acid, 2-Methyl-, Potassium Salt
• Molecular Formula: C₄H₅KO₂
• Molecular Weight: 124.18
• CAS Registry Number: 6900-35-2
• EINECS: 230-007-6
• SMILES: CC(C([O-])=O)=C.[K+]
• InChI: 1S/C4H6O2.K/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1
• InChIKey: LLLCSBYSPJHDJX-UHFFFAOYSA-M

Properties

• Boiling point: 160.5°C at 760 mmHg (Cal.)
• Flash point: 74.2°C (Cal.)

References

• (1): Yuichi Kajiwara, Atsushi Nagai and Yoshiki Chujo. Microwave-assisted preparation of intense luminescent BODIPY-containing hybrids with high photostability and low leachability, J. Mater. Chem., 2010, 20, 2985.