Methanesulfonic acid
حمض سلفونيك الميثان · Methansulfonsäure · Μεθανοσουλφονικό οξύ · Ácido metanosulfónico · متانسولفونیک اسید · Acide méthylsulfonique · मिथेनसल्फोनिक अम्ल · Metánszulfonsav · Acido metansolfonico · メタンスルホン酸 · Methaansulfonzuur · Kwas metanosulfonowy
| CAS | 75-75-2 |
|---|---|
| EC | 200-898-6 |
| Formula | CH4O3S |
| Molar mass | 96.106 g/mol |
| Flash point | 189 °C |
| Relative density of the gas or vapour (air = 1) | 3.32 |
| GHS | Danger · H314 |
Methanesulfonic acid is an alkanesulfonic acid in which the alkyl group directly linked to the sulfo functionality is methyl. It has a role as an Escherichia coli metabolite.