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HS Code |
398685 |
| Chemical Name | Trioctylphosphine |
| Synonyms | TOP, Trioctylphosphane |
| Cas Number | 4731-53-7 |
| Molecular Formula | C24H51P |
| Molecular Weight | 370.64 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Purity | Typically ≥ 90% |
| Boiling Point | 250-285 °C (lit.) |
| Density | 0.824 g/mL at 25 °C (lit.) |
| Refractive Index | n20/D 1.446 (lit.) |
| Storage Conditions | Store under inert gas, away from moisture |
| Solubility | Insoluble in water |
| Catalog Numbers | Sigma-Aldrich: 807583, Merck: 807583, TCL Chemical: custom |
As an accredited Trioctylphosphine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Trioctylphosphine (Sigma Aldrich/Merck/TCI Chemical) is supplied in a 100 mL amber glass bottle with a secure screw cap. |
| Shipping | Trioctylphosphine is shipped as a hazardous chemical, typically in sealed, amber glass bottles or metal containers to prevent light exposure and air contamination. Packaging follows strict regulatory guidelines (DOT, IATA), including proper labeling and documentation. It requires handling by trained personnel and secure, temperature-controlled transport to ensure stability and safety. |
| Storage | Trioctylphosphine should be stored under an inert atmosphere (e.g., nitrogen or argon), in a tightly sealed container, and protected from moisture and air. Store in a cool, dry, well-ventilated area, away from sources of ignition, strong oxidizing agents, and acids. Refrigeration (2–8°C) is recommended for long-term storage. Trioctylphosphine is sensitive to air and may degrade if not properly handled. |
Competitive Trioctylphosphine prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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