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|
HS Code |
201914 |
| Name | Bis[2-(diphenylphosphino)phenyl]phenylphosphine |
| Formula | C42H33P3 |
| Molecular Weight | 646.64 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 142-146°C |
| Solubility | Soluble in dichloromethane, toluene, benzene |
| Cas Number | 200653-47-6 |
| Density | 1.21 g/cm³ (estimated) |
| Purity | Typically ≥98% |
| Synonyms | TriphosPhos; Triphos ligand |
| Storage Conditions | Store under inert atmosphere, cool and dry place |
| Application | Ligand in homogeneous catalysis |
| Sensitivity | Air and moisture sensitive |
| Smiles | c1ccc(P(c2ccccc2)c2ccccc2c2cccc(P(c3ccccc3)c3ccccc3)c2)cc1 |
As an accredited Bis[2-(diphenylphosphino)phenyl]phenylphosphine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Bis[2-(diphenylphosphino)phenyl]phenylphosphine, 1g, supplied in a sealed amber glass bottle with a tamper-evident screw cap, Sigma-Aldrich. |
| Shipping | Bis[2-(diphenylphosphino)phenyl]phenylphosphine should be shipped in tightly sealed containers, under inert atmosphere (such as nitrogen or argon) to prevent oxidation. It is typically transported as a hazardous material, complying with relevant regulations for flammable solids and toxic substances. Ambient temperature shipping is standard, avoiding moisture and direct sunlight exposure. |
| Storage | Bis[2-(Diphenylphosphino)phenyl]phenylphosphine should be stored in a tightly sealed container under an inert atmosphere, such as argon or nitrogen, to prevent oxidation. Keep in a cool, dry place away from moisture, heat, and direct sunlight. Recommended storage temperature is 2-8°C (refrigerated). Avoid contact with air and oxidizing agents. Store according to manufacturer and safety data sheet (SDS) guidelines. |
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