1.06126
2-Morpholinoethanesulfonic acid monohydrate
buffer substance MES
Synonym(s):
2-Morpholinoethanesulfonic acid monohydrate, MES
Sign In to View Organizational & Contract Pricing.
Select a Size
About This Item
CAS Number:
Molecular Weight:
213.25
UNSPSC Code:
12161703
EC Index Number:
224-632-3
NACRES:
NA.21
MDL number:
SMILES string
[S](=O)(=O)(O)CCN1CCOCC1
InChI
1S/C6H13NO4S/c8-12(9,10)6-3-7-1-4-11-5-2-7/h1-6H2,(H,8,9,10)
InChI key
SXGZJKUKBWWHRA-UHFFFAOYSA-N
form
powder
pH
3.6 (20 °C, 10 g/L in H2O)
mp
>300 °C
solubility
80 g/L
bulk density
570 kg/m3
storage temp.
2-30°C
Quality Level
General description
buffer substance MES
Application
2-Morpholinoethanesulfonic acid monohydrate buffer substance MES. CAS 145224-94-8, pH 3.6 (10 g/l, H₂O, 20 °C).
Analysis Note
Assay (alcalimetric, calculated on anhydrous substance)≥ 99 %Identity (IR-spectrum)passes testUV-Absorption (250 nm, 50 g/l, 1 cm, water)≤ 0.05Chloride (Cl)≤ 0.005 %Sulphate (SO₄)≤ 0.005 %Heavy metals (as Pb)≤ 0.0005 %Na (Sodium)≤ 0.005 %Water (according to Karl Fischer)7.0 - 9.0 %
Storage Class
11 - Combustible Solids
wgk
WGK 3
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service