Methanesulfonic Acid ≥99.0%, 500mL

Methanesulfonic Acid (MSA) is a versatile, high-purity organic acid widely utilized in analytical and synthetic chemistry applications. This strong acid serves as an excellent catalyst in esterification reactions, electroplating processes, and pharmaceutical synthesis. Its low vapor pressure, biodegradability, and non-oxidizing properties make it a preferred alternative to traditional mineral acids in laboratory settings requiring precise and reproducible results.

• Purity: ≥99.0%, suitable for demanding analytical and research applications
• Volume: 500mL bottle, ideal for routine laboratory use
• CAS Number: 75-75-2
• Molecular Formula: CH₄O₃S (Molecular Weight: 96.11 g/mol)
• Key Properties: Clear, colorless liquid; low vapor pressure; highly soluble in water and polar solvents
• Applications: Organic synthesis, electroplating, catalyst in esterification, pharmaceutical intermediates, and cleaning formulations