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CAS:145224-94-8
Molecular Formula:C6H15NO5S
Molecular Weight:213.25
Appearance: White crystalline powder
EINECS:224-632-3
Synonyms:2-(4-morpholinyl) ethanesulfonic acid hydrate; MES monohydrate,≥99%(T); 2-(N MORPHOLINO) ETHANESULFONIC ACID, MONOHYDRATE
What is MES MONOHYDRATE with CAS 145224-94-8?
MES monohydrate is a kind of White crystalline powder. It is a biological buffer.
Specification
| ITEM | STANDARD | RESULT |
| Appearance | White crystalline Powder | Conform |
| Solubility
(10% soln in H2O) |
Clear | Conform |
| Color of a 1M Alkaline solution | Clear/colorless | Conform |
| Loss on drying | 7-10% | 8.95% |
| PH(1% soln in H2O, 25℃) | 2.5-4.0 | 3.68 |
| Pka(20℃) | 6.02-6.25 | 6.14 |
| Heavy metals(as Pb) | ≤0.001% | <0.001% |
| Fe | ≤0.001% | <0.001% |
| Chloride | ≤0.01% | 0.002% |
| Sulfate | ≤0.01% | 0.005% |
| Absorbance
(250nm,10%) |
≤0.05 | 0.016 |
| Assay
(by titn, dried basis) |
≥99.0% | 99.41% |
Application
MES MONOHYDRATE is a commonly used buffer in biochemical experiments, mainly used to maintain the stability of biological systems in a specific pH range.
Packing
25kgs/drum,9tons/20’container
Synonyms
MES1HYDFREEACIDXTL;MESFREEACIDMONOHYDRATEULTRAPUREGRADE99+%2-MORPHOLINOETHANESULFONICACID;Mes-H2-(N-Morpholino)EthanesulfonicAcidMonohydrate;MesBuffer,Monohydrate;MESH2OMESmonohydrate
