Ethyl methanesulfonateEthyl methanesulfonate (EMS) is an organosulfur compound with the formula CH3SO3C2H5. It is the ethyl ester of methanesulfonic acid. A colorless liquid, it is classified as an alkylating agent. Read from the Chembox of the Wikipedia article Ethyl methanesulfonate, revision 1380072453.

Property

Value

Formula

C3H8O3S, 124.16 g/mol

Melting point

25 °C

Boiling point

85.5 °C

Density

1.1452 g/cm³

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