MOPSO (3-Morpholino-2-hydroxypropanesulfonic acid)
CAS: 68399-77-9
Molecular Formula: C7H15NO5S
Molecular Weight: 225.26
Product Detail
| Product Code | 59874779 | ||||
| Product Name | MOPSO (3-Morpholino-2-hydroxypropanesulfonic acid) | ||||
| Categories | Buffers | ||||
| CAS | 68399-77-9 | ||||
| Molecular Formula | C7H15NO5S | ||||
| Molecular Weight | 225.26 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29349990 |
Product Specification
| Water | <1.0% by KF | ||||
| Heavy metals | <5ppm | ||||
| pH | 3.9 – 4.5 (25°C, 1% in H2O) | ||||
| Fe | <5ppm | ||||
| Solubility | Clear, Colourless (0.1M in H2O) | ||||
| Assay | >99% (Titration) | ||||
| Residue on Ignition | ≤0.1% | ||||
| Appearance | White crystalline powder | ||||
| 280nm | <0.030 | ||||
| Infrared | Conforms to reference | ||||
| 260nm | <0.040 |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H335: May cause respiratory irritation |
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| Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |