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|
HS Code |
781059 |
| Chemicalname | Bis(Diphenylphosphino)Methane |
| Abbreviation | dppm |
| Casnumber | 2071-20-7 |
| Molecularformula | C25H22P2 |
| Molarmass | 384.39 g/mol |
| Appearance | White to off-white solid |
| Meltingpoint | 297-298 °C |
| Solubility | Soluble in organic solvents such as toluene, THF, benzene |
| Density | 1.24 g/cm³ |
| Smiles | c1ccc(cc1)P(c2ccccc2)C(P(c3ccccc3)c4ccccc4) |
| Inchi | InChI=1S/C25H22P2/c1-5-13-21(14-6-1)27(22-15-7-2-8-16-22)19-20-26(23-17-9-3-10-18-23)24-11-4-12-25-24/h1-18H,19-20H2 |
| Boilingpoint | Decomposes before boiling |
| Refractiveindex | 1.638 |
As an accredited Bis(Diphenylphosphino)Methane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 25g amber glass bottle with a tight-sealing cap, labeled "Bis(Diphenylphosphino)Methane," featuring hazard warnings and safety information. |
| Storage | Bis(Diphenylphosphino)methane should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. Store it in a cool, dry place away from moisture, air, and strong oxidizing agents. Protect from light and heat sources. Properly label the container and keep it in a well-ventilated chemical storage area designated for organophosphine compounds. |
| Shipping | Bis(Diphenylphosphino)methane is shipped in tightly sealed containers, typically under inert gas such as nitrogen, to prevent oxidation. It should be stored and transported in a cool, dry place, compliant with chemical regulations. Handling requires appropriate labeling, protective packaging, and documentation in accordance with relevant shipping guidelines and safety standards. |
Competitive Bis(Diphenylphosphino)Methane prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
