2-Hydroxy-1-(1-Pyridyl)-3-Propanesulfonate Pyridinium,1-(2-Hydroxy-3-Sulfopropyl)-,Hydroxide,Innersalt
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HS Code |
654828 |
| Chemical Name | 2-Hydroxy-1-(1-Pyridyl)-3-Propanesulfonate Pyridinium,1-(2-Hydroxy-3-Sulfopropyl)-,Hydroxide,Innersalt |
| Molecular Formula | C8H11NO4S |
| Molecular Weight | 217.24 g/mol |
| Cas Number | 64417-63-6 |
| Appearance | White to off-white crystalline powder |
| Solubility | Soluble in water |
| Melting Point | Approx. 234-236 °C (decomposition) |
| Ph | Typically neutral (7.0) in aqueous solution |
| Storage Conditions | Store at room temperature, tightly closed, protected from light and moisture |
| Synonyms | Pyridinium, 1-(2-hydroxy-3-sulfopropyl)-, inner salt; HPS; Zwitterionic pyridinium compound |
| Usage | Buffering agent and zwitterionic additive in biochemical research |
| Structural Feature | Zwitterionic inner salt (has both positive and negative charges on different atoms) |
| Stability | Stable under recommended storage conditions |
| Odor | Odorless |
As an accredited 2-Hydroxy-1-(1-Pyridyl)-3-Propanesulfonate Pyridinium,1-(2-Hydroxy-3-Sulfopropyl)-,Hydroxide,Innersalt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 100-gram amber glass bottle with a tamper-evident seal, labeled with safety and handling information. |
| Storage | Store **2-Hydroxy-1-(1-Pyridyl)-3-Propanesulfonate Pyridinium, 1-(2-Hydroxy-3-Sulfopropyl)-, Hydroxide, Innersalt** in a cool, dry, and well-ventilated area away from moisture and incompatible substances. Keep container tightly closed, clearly labeled, and protected from direct sunlight. Avoid exposure to extreme temperatures. Follow standard chemical storage guidelines for zwitterionic and potentially hygroscopic compounds. |
| Shipping | The chemical **2-Hydroxy-1-(1-Pyridyl)-3-Propanesulfonate Pyridinium,1-(2-Hydroxy-3-Sulfopropyl)-, Hydroxide, Innersalt** should be shipped in tightly sealed containers, protected from moisture and light. It must be transported as a non-hazardous substance under ambient conditions, complying with local regulations, and accompanied by appropriate chemical documentation and safety data sheets (SDS). |
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