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2-(N-morpholino)ethanesulfonic acid

CAS No.: 4432-31-9      Formula: C6H13NO4S

Weight: 4432-31-9

Synonyms: MES HYDRAT; 2-Morpholinoethanesulfonic acid; MES ANHYDROUS; MES,ULTRAPURE; mes solution


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Description

MES is the common name for the compound 2-(N-morpholino)ethanesulfonic acid. Its chemical structure contains a morpholine ring. It has a molecular weight of 195.2 and the chemical formula is C6H13NO4S. Synonyms include: 2-morpholinoethanesulfonic acid; 2-(4-morpholino)ethanesulfonic acid; 2-(N-morpholino)ethanesulfonic acid; 2-(4-morpholino)ethanesulfonic acid; MES; MES hydrate; and morpholine-4-ethanesulfonic acid hydrate. MOPS is a similar pH buffering compound which contains a propanesulfonic moiety instead of an ethanesulfonic one.

Basic Information
CAS No.:
4432-31-9
Synonyms:
MES HYDRAT; 2-Morpholinoethanesulfonic acid; MES ANHYDROUS; MES,ULTRAPURE; mes solution
Formula:
C6H13NO4S
Molecular Weight:
4432-31-9
PSA:
75.22000
LogP:
0.22510
Properties
Appearance & Character:
White to off-white solid, powder
Density:
1.349 g/cm3
Melting Point:
>300 °C(lit.)
Boiling Point:
Flash Point:
Storage Conditions:
Store at RT.
Safety Info
Customs Code:
29349990
WGK Germany:
1
Hazard Category Code:
R36/37/38
Security Instructions:
S26-S36-S24/25-S22
Dangerous Goods Sign:
Xi