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|
HS Code |
710803 |
| Iupac Name | (2R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl |
| Common Name | (R)-(+)-BINAP |
| Cas Number | 76189-55-4 |
| Molecular Formula | C44H32P2 |
| Molecular Weight | 622.68 |
| Appearance | White to off-white crystalline powder |
| Melting Point | 286-287°C |
| Optical Rotation | [α]D20 +35° (c=1, CHCl3) |
| Solubility | Soluble in organic solvents such as toluene, THF, and dichloromethane |
| Purity | Typically ≥98% |
| Storage Conditions | Store under inert atmosphere, in a cool, dry place |
| Application | Chiral ligand in asymmetric catalysis |
As an accredited (R)-(+)-BINAP factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A **5-gram** amber glass bottle with a tamper-evident cap, labeled with Sigma Aldrich branding and full chemical identification details. |
| Shipping | (R)-(+)-BINAP is shipped in tightly sealed, inert containers to protect it from air and moisture. Standard shipping involves temperature control if required, with appropriate labeling for chemical safety regulations. The packaging ensures compliance with international transport guidelines for hazardous materials, ensuring safe and secure delivery to the designated address. |
| Storage | (R)-(+)-BINAP 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 moisture, heat, and light. Store at room temperature or as directed by the manufacturer. Avoid exposure to air and incompatible substances to maintain stability and purity. |
Competitive (R)-(+)-BINAP prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
