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| Full Name |
MES Free Water |
Abbreviated Name-1 |
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| Figures |
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| Reference |
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Synonyms |
2-(4-Morpholino)ethanesulfonic acid; 2-[N-morpholino]ethanesulfonic acid; 4-Morpholineethanesulfonic acid; 4-Morpholinoethanesulfonic acid |
Molecular Formula |
C6H13NO4S |
Molecular Weight |
195.2 |
Appearance |
White Crystalline Powder. |
Useful pH Range |
pH 5.5-6.7 |
pKa |
6.1 (25°C) |
Storage |
Store at room temperature without light and moisture |
| Specification |
|---|
Assay |
≥99% (titr.) |
pH |
2.5-4.0 (1%, H2O) |
Moisture |
≤0.5% |
Heavy Metals |
≤5 PPM (as Pb) |
Chloride |
≤0.005% |
Sulfate |
≤0.005% |
Infrared |
Complies |
Residue On Ignition |
≤0.01% |
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