MOPSO BUFFER |
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| HomeLaboratory ChemicalsBuffer Substances |
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| Article No. |
04717 |
| Purity |
99%% |
| Molecular Formula |
C7H15NO5S |
| H.S. Code |
2934.9990 |
| Grade |
Extra Pure |
| CAS No. |
68399-77-9 |
| Molecular Weight |
225.3 |
| Shelf Life |
5 |
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| Specifications |
| 3-Morpholino-2-hydroxypropanesulphonic acid |
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| Assay |
Min 99% |
| Water |
Max 1% |
| Residue on ignition (as SO4) |
Max 0.2% |
| Solubility (0.5 M in water, 20 deg C) |
Clear |
| pK (at 20 deg C) |
6.95 |
| Melting point |
275 - 280 deg C |
| Chloride (Cl) |
Max 0.05% |
| Copper (Cu) |
Max 0.0005% |
| Sulphate (SO4) |
Max 0.005% |
| Iron (Fe) |
Max 0.0005% |
| Calcium (Ca) |
Max 0.001% |
| Potassium (K) |
Max 0.005% |
| Cadmium (Cd) |
Max 0.0005% |
| Magnesium (Mg) |
Max 0.0005% |
| Nickle (Ni) |
Max 0.0005% |
| Lead (Pb) |
Max 0.0005% |
| Cromium (Cr) |
Max 0.0005% |
| Sodium (Na) |
Max 0.05% |
| Zinc (Zn) |
Max 0.0005% |
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| Safety Information and Hazard Symbols |
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Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
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| Revision Date : 1-Dec-2012 |
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