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HS Code |
421723 |
| Chemical Name | 1,2-Bis(Diphenylphosphino)Ethane |
| Abbreviation | dppe |
| Molecular Formula | C26H24P2 |
| Molecular Weight | 398.42 g/mol |
| Cas Number | 1663-45-2 |
| Appearance | White to off-white crystalline solid |
| Melting Point | 172-176 °C |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Density | 1.176 g/cm3 |
| Storage Conditions | Store in a cool, dry place under inert atmosphere |
| Synonyms | DPPE, Ethane-1,2-diylbis(diphenylphosphane) |
| Purity | Typically ≥98% |
| Boiling Point | Decomposes before boiling |
| Ec Number | 216-772-4 |
| Hazard Statements | Irritant to eyes, skin, and respiratory system |
As an accredited 1,2-Bis(Diphenylphosphino)Ethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 25g of 1,2-Bis(Diphenylphosphino)Ethane, sealed with a PTFE-lined cap, labeled with safety information. |
| Storage | 1,2-Bis(Diphenylphosphino)ethane (dppe) should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. Keep it in a cool, dry place, away from light and moisture, and segregated from oxidizing agents and acids. Store in a chemical storage cabinet compliant with local regulations, clearly labeled for organophosphine compounds. |
| Shipping | 1,2-Bis(Diphenylphosphino)ethane is typically shipped in tightly sealed containers, protected from air and moisture. It should be packed in inert atmosphere packaging, such as under nitrogen or argon, and stored at room temperature. Handle with care to prevent exposure and follow all local, national, and international shipping regulations for chemicals. |
Competitive 1,2-Bis(Diphenylphosphino)Ethane 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
