Properties of methanesulfonic acid
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I would like to ask everyone: how corrosive is methanesulfonic acid to stainless steel? Are there any data on its corrosivity to stainless steel? How corrosive is methanesulfonic acid to titanium? Thank you so much! !
4 Molecular formula: CH4O3S 4 Molecular weight: 96.1 4 Specifications and properties: Pureness of 99.5%, colorless and transparent liquid. CAS# 75-75-2 4 Uses: Used as a solvent, and as a catalyst in methylation, esterification, and polymerization reactions. 4 specification requirements: Methane Sulfonic Acid content: Assay of 99.5% minimum. Iron (Fe): Maximum of 5 ppm. Sodium (Na): Maximum of 3.5 ppm. Calcium (Ca): Maximum of 5 ppm. Chlorine (Cl): Maximum of 5 ppm. Sulfate (SO42-): Maximum of 150 ppm. Heavy metals: Maximum of 10 ppm. Color value: Maximum of 70 APHA. (1) Methane Sulfonic Acid is a corrosive chemical; avoid using metal containers for its packaging or storage. (2) During production operations, avoid contact with the skin; wear protective goggles and acid-alkali resistant gloves when handling. (3) In the operation workshop, first-aid water flushing devices should be available; if it comes into contact with the skin or eyes accidentally, wash it immediately with soap and rinse thoroughly with plenty of clean water for 15 minutes. If redness or swelling occurs, seek medical attention promptly for treatment. Past experience shows that steel is not needed; plastic containers are used for packaging and transportation! This post was last edited by hskbox on 2008-1-14 17:07]
Does methanesulfonic acid corrode titanium?
Weigh a certain amount of titanium material and place it in the acid you want to test! We’ll weigh it again in a while!
The corrosivity of methanesulfonic acid on titanium is highly dependent on temperature!