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HS Code |
479185 |
| Chemicalname | Tri-n-octylphosphine Oxide |
| Abbreviation | TOPO |
| Chemicalformula | C24H51OP |
| Molecularweight | 386.64 g/mol |
| Appearance | White crystalline solid |
| Meltingpoint | 54-56 °C |
| Boilingpoint | 200-250 °C at 0.133 kPa |
| Solubilityinwater | Insoluble |
| Solubilityinorganicsolvents | Soluble in chloroform, benzene, toluene |
| Casnumber | 78-50-2 |
| Density | 0.88 g/cm³ at 20°C |
| Odor | Odorless |
| Refractiveindex | 1.455 (20°C) |
As an accredited Tri-n-octylphosphine Oxide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tri-n-octylphosphine Oxide (100g) is packaged in a tightly sealed, amber glass bottle with a secure screw cap and hazard labeling. |
| Shipping | Tri-n-octylphosphine Oxide (chemical grade; Sigma Aldrich/Merck/TCI) is shipped in tightly sealed containers to prevent moisture absorption and chemical degradation. It should be transported under ambient temperature, protected from direct sunlight, and labeled as a non-hazardous material, unless specific purity grades require additional precautions. Adhere to standard chemical shipping regulations. |
| Storage | Tri-n-octylphosphine oxide (TOPO) should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials (such as strong oxidizers). Keep away from moisture. Store at room temperature, protect from light, and follow all safety guidelines as provided by Sigma Aldrich, Merck, or TCI for chemical-grade reagents. |
Competitive Tri-n-octylphosphine Oxide prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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