Lutropur MSA

Methanesulfonic Acid (MSA) is a strong biodegradable, odor-free organic acid that is increasingly popular in cleaning formulations. It has high thermal stability and is easy to handle. It is VOC-free, phosphate-free, biodegradable, and is completely soluble in water.


Molar Weight96.11 g/mol
Melting Point-54°C
Boiling Point135°C

Uses and Applications

Key applications

  • Automotive


  • Cleaning

Synonyms: Methanesulfonic acid

CAS Number: 75-75-2