|
HS Code |
575771 |
| Chemical Name | Pyridine-sulphur trioxide complex |
| Synonyms | Pyridine-sulfur trioxide, Py•SO3 |
| Cas Number | 26412-87-3 |
| Molecular Formula | C5H5N·SO3 |
| Molecular Weight | 159.17 g/mol |
| Appearance | White to pale yellow solid |
| Solubility In Water | Hydrolyzes in water |
| Melting Point | 60-70 °C |
| Boiling Point | Decomposes before boiling |
| Density | 1.46 g/cm3 (approx.) |
| Storage Conditions | Store in a cool, dry, well-ventilated area away from moisture |
| Main Application | Sulfonating agent in organic synthesis |
| Odor | Pungent, similar to pyridine |
| Stability | Reacts with water, stable under dry conditions |
| Hazard Classification | Corrosive, irritant |
As an accredited Pyridine-sulphur trioxide complex factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g Pyridine-sulphur trioxide complex is packaged in a tightly sealed amber glass bottle, clearly labeled with hazard warnings and handling instructions. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Pyridine-sulphur trioxide complex: typically packed in sealed drums or IBCs, 16–20 metric tons per container. |
| Shipping | Pyridine-sulphur trioxide complex must be shipped as a hazardous material in tightly sealed, corrosion-resistant containers. It should be kept cool, dry, and away from incompatible substances. Proper labeling, including hazard identification, is required, and the shipment must comply with local and international transport regulations for toxic and corrosive substances. |
| Storage | Pyridine-sulphur trioxide complex should be stored in a tightly sealed container, under an inert atmosphere such as nitrogen, and placed in a cool, dry, and well-ventilated area. Protect it from moisture, heat, and direct sunlight. Store away from incompatible materials like water, strong bases, and oxidizing agents. Use secondary containment to prevent accidental release or exposure. |
| Shelf Life | Shelf life of Pyridine-sulphur trioxide complex: Stable for 2 years if stored tightly sealed, cool, dry, and protected from moisture. |
Competitive Pyridine-sulphur trioxide complex prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@boxa-chem.com.
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Tel: +8615371019725
Email: sales7@boxa-chem.com
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