|
HS Code |
638982 |
| Chemical Name | Sulphur trioxide-pyridine complex |
| Formula | C5H5N·SO3 |
| Molecular Weight | 159.18 g/mol |
| Physical State | Solid |
| Color | White to off-white |
| Odor | Pungent, pyridine-like |
| Melting Point | Approximately 60-62°C |
| Solubility | Soluble in polar solvents (e.g., DMF, DMSO, pyridine) |
| Density | 1.52 g/cm³ |
| Cas Number | 26412-87-3 |
| Stability | Hydrolyzes in water, releases SO3 fumes |
| Storage Conditions | Store in a cool, dry place under inert atmosphere |
| Hazards | Corrosive, causes severe burns |
As an accredited Sulphur trioxide-pyridine complex factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sulphur trioxide-pyridine complex, 100g, is supplied in a tightly sealed amber glass bottle with hazard labeling and secure screw cap. |
| Container Loading (20′ FCL) | 20′ FCL container loaded with Sulphur trioxide-pyridine complex, securely packed in approved drums, meeting international transport and safety regulations. |
| Shipping | Sulphur trioxide-pyridine complex must be shipped in airtight, corrosion-resistant containers due to its highly reactive and hygroscopic nature. It should be transported under cool, dry conditions, clearly labeled as a hazardous chemical, and handled according to local and international regulations, including appropriate protective packaging and documentation for safe transit. |
| Storage | Sulphur trioxide-pyridine complex should be stored in a tightly sealed container, under an inert atmosphere such as nitrogen or argon, and kept in a cool, dry, well-ventilated area away from moisture, heat, and incompatible materials like water, acids, and oxidizers. Handle with care to prevent exposure; use proper personal protective equipment and avoid storage near sources of ignition. |
| Shelf Life | Sulphur trioxide-pyridine complex has a shelf life of about 1-2 years when stored tightly sealed under dry, cool conditions. |
Competitive Sulphur trioxide-pyridine 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.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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