M0895
MES potassium salt
≥99% (titration)
Synonym(s):
2-(N-Morpholino)ethanesulfonic acid potassium salt, 4-Morpholineethanesulfonic acid potassium salt
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About This Item
Empirical Formula (Hill Notation):
C6H12KNO4S
CAS Number:
Molecular Weight:
233.33
UNSPSC Code:
12161700
eCl@ss:
32129211
PubChem Substance ID:
NACRES:
NA.25
MDL number:
assay
≥99% (titration)
form
crystalline powder
useful pH range
5.5-6.7
pKa
6.1
solubility
water: 0.33 g/mL, clear, colorless
SMILES string
[K+].[O-]S(=O)(=O)CCN1CCOCC1
InChI
1S/C6H13NO4S.K/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1
InChI key
IMFIKFZWLAWMQE-UHFFFAOYSA-M
Application
MES potassium salt has been used as a component of buffers for the preparation of permeabilized fiber bundles.
Biochem/physiol Actions
MES is applicable as a Good′s buffer and is widely used in regulating the pH of reagent solutions, physiological experiments and plant culture medium.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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