Storage
Store at RT
Grade
High Purity Grade
Specification
| Appearance | White powder |
| Mol. Formula | C7H15NO4S |
| Mol. Weight | 209.27 |
| CAS RN | 1132-61-2 |
| Assay | Specifications |
| Purity (on dried basis) | ≥99.0% |
| Absorbance (0.1M solution in H2O) | <0.02 at 260nm |
| Loss on drying (@110°C) | ≤1.0% |
| pH (1% in water at 25°C) | 2.5 – 4.5 |
| Sulfate | ≤0.15% |
| pKa (25°C) | 7.0 – 7.4 |
| Heavy metals | ≤5ppm |
Ordering Information
| Catalog No | Description | Pack Size |
| PC0928-100g | 3-[N-morpholino]propane-sulfonic acid (MOPS) | 100g |
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