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HS Code |
800613 |
| Chemical Name | Triphenylphosphine |
| Synonyms | Triphenylphosphan, TPP |
| Cas Number | 603-35-0 |
| Molecular Formula | C18H15P |
| Molecular Weight | 262.29 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 79-82 °C |
| Boiling Point | 380 °C (decomposes) |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in benzene, ether, toluene, chloroform |
| Purity | Typically ≥99% |
| Storage Temperature | Store below 30 °C |
| Density | 1.19 g/cm³ at 20 °C |
| Supplier Names | Sigma Aldrich, Merck, TCL Chemical |
| Ec Number | 210-036-0 |
As an accredited Triphenylphosphine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Triphenylphosphine 100g from Sigma-Aldrich is packaged in a sealed amber glass bottle with a secure screw cap, labeled for laboratory use. |
| Shipping | Triphenylphosphine is typically shipped in tightly sealed containers to prevent moisture and air exposure. The chemical is classified as non-hazardous for transport but should still be handled with care. Standard shipping practices from suppliers like Sigma-Aldrich, Merck, and TCI Chemical ensure compliance with regulatory and safety guidelines for laboratory chemicals. |
| Storage | Triphenylphosphine should be stored in a tightly closed container, in a cool, dry, and well-ventilated area. Keep it away from moisture, air, and incompatible substances such as strong oxidizers. Store under inert gas (nitrogen or argon) if possible to prevent oxidation. Protect from direct sunlight and keep away from heat sources. Follow all standard chemical storage protocols. |
Competitive Triphenylphosphine prices that fit your budget—flexible terms and customized quotes for every order.
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