M3885
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M3885
Sigma
MES sodium salt
≥99% (titration)
| Synonym: | 2-(N-Morpholino)ethanesulfonic acid sodium salt, 4-Morpholineethanesulfonic acid sodium salt |
| CAS Number: | 71119-23-8 |
| Linear Formula: | C6H12NNaO4S |
| Molecular Weight: | 217.22 |
| Beilstein Registry Number: | 3765682 |
| EC Number: | 275-203-2 |
| MDL number: | MFCD00065473 |
| PubChem Substance ID: | 24896883 |
Description
| Other Notes | Easily compare specifications for MES sodium salt products with the MES sodium salt specification table. |
Properties
| assay | ≥99% (titration) |
| total impurities | <8% water content (Karl Fischer) |
| useful pH range | 5.5 - 6.7 |
| pKa | 6.1 |
| EQP level | Elite |
| cation traces | Pb: <5 ppm |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| Safety Statements | 22-24/25 |
| WGK Germany | 1 |
References
| Beilstein | Beil. 27,IV,370 |
