Methanesulfonic acid

CAS NO: 75-75-2
Molecular Formula: CH4O3S
Molecular Weight: 96.11

Synonyms

MSA

MCAT 1201

Mesic acid

LutropurMSA

SULFOMETHANE

Sulphonethane

Methansulfonsure

METHYLSULFONIC ACID

Methylsulphonicacid

Alkanesulfonic acid

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Chemical Properties

mp :

19 °C
bp :

167 °C10 mm Hg(lit.)
fp :

>230 °F
merck :

14,5954
brn :

1446024
density :

1.481 g/mL at 25 °C(lit.)
vapourDensity :

3.3 (vs air)
vapourPressure :

1 mm Hg ( 20 °C)
refractiveIndex :

n20/D 1.429(lit.)