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Key Documents

Safety Information

M3023

Sigma-Aldrich

MES monohydrate

for molecular biology, ≥99%

Synonym(s):

2-(N-Morpholino)ethanesulfonic acid, 4-Morpholineethanesulfonic acid monohydrate

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About This Item

Linear Formula:
C6H13NO4S · H2O
CAS Number:
Molecular Weight:
213.25
Beilstein:
6350956
EC Number:
MDL number:
UNSPSC Code:
12161700

grade

for molecular biology

Assay

≥99%

useful pH range

5.5-6.7

pKa (25 °C)

6.1

mp

>300 °C (lit.)

foreign activity

DNase, RNase, protease, none detected

SMILES string

O.OS(=O)(=O)CCN1CCOCC1

InChI

1S/C6H13NO4S.H2O/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);1H2

InChI key

MIIIXQJBDGSIKL-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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