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|
HS Code |
422154 |
| Product Name | (R)-2-Diphenyphosphino-2'-Hydroxyl-1,1'-Binaphthyl |
| Cas Number | 117041-89-9 |
| Molecular Formula | C32H23OP |
| Molecular Weight | 454.5 g/mol |
| Appearance | White to off-white solid |
| Purity | Typically >98% |
| Optical Rotation | [α]D20 +430° (c=1, CHCl3) |
| Melting Point | 161-164 °C |
| Solubility | Soluble in common organic solvents (e.g., dichloromethane, toluene) |
| Storage Conditions | Store in a cool, dry place under inert atmosphere |
| Chirality | R enantiomer |
| Functional Groups | Phosphine, Hydroxyl |
As an accredited (R)-2-Diphenyphosphino-2'-Hydroxyl-1,1'-Binaphthyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 5 grams of (R)-2-Diphenylphosphino-2'-Hydroxyl-1,1'-Binaphthyl, sealed under inert gas, labeled with hazard warnings. |
| Storage | (R)-2-Diphenylphosphino-2'-hydroxy-1,1'-binaphthyl should be stored in a tightly sealed container under an inert atmosphere, such as nitrogen or argon, to prevent oxidation. Store in a cool, dry place away from light and moisture. Avoid exposure to air and strong oxidizing agents. Refrigeration (2–8 °C) is recommended to maintain stability and prolong shelf life. |
| Shipping | (R)-2-Diphenylphosphino-2'-Hydroxy-1,1'-Binaphthyl is shipped in sealed glass bottles under an inert gas, such as argon or nitrogen, to prevent oxidation. Packaging ensures protection from light and moisture. It is classified as a sensitive chemical and typically shipped as a regulated item, following all applicable safety and transport regulations. |
Competitive (R)-2-Diphenyphosphino-2'-Hydroxyl-1,1'-Binaphthyl 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
