Ammonium methanesulfonate

甲基磺酸铵

Also known as: Ammonium methanesulfonate, Methanesulfonic acid ammonium salt, Methanesulfonic acid, ammonium salt (1:1), NSC 166292, azane,methanesulfonic acid

CAS No.
22515-76-0
Jingsj CID
J-1354514-3
Molecular Formula
CH7NO3S
Chinese Name
甲基磺酸铵
Molecular Weight
113.13600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point20ºC
Boiling Point303.2ºC at 760 mmHg
Flash Point137.2ºC

Frequently Asked Questions

What is the CAS number of Ammonium methanesulfonate?

22515-76-0

What are the molecular formula and molecular weight of Ammonium methanesulfonate?

CH7NO3S, molecular weight 113.13600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026