© 2026 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
170211 |
| Iupac Name | (R)-(+)-2,2'-Bis[(di-(4-methylphenyl)phosphino)]-1,1'-binaphthyl |
| Common Name | (R)-(+)-BINAP-4-tolyl |
| Molecular Formula | C56H46P2 |
| Molecular Weight | 800.92 g/mol |
| Cas Number | 110874-36-7 |
| Appearance | White to off-white powder |
| Optical Rotation | [α]D20 = +39° (c=1, CHCl3) |
| Melting Point | 192-196 °C |
| Solubility | Soluble in dichloromethane, toluene, THF, and chloroform |
| Storage Conditions | Store under inert atmosphere, protect from moisture and light |
As an accredited (R)-(+)-2,2'-Bis(Di-P-Tolylphosphino)-1,1'-Binaphthyl factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 1-gram amber glass vial with a screw cap, labeled with product details and safety information. |
| Storage | Store **(R)-(+)-2,2'-Bis(Di-P-Tolylphosphino)-1,1'-Binaphthyl** in a tightly sealed container under an inert atmosphere (such as nitrogen or argon) to prevent oxidation. Keep it in a cool, dry place, protected from light and moisture. Refrigeration at 2–8 °C is recommended. Avoid contact with air and incompatible substances such as strong oxidizers. Handle inside a glovebox if possible. |
| Shipping | This chemical, (R)-(+)-2,2’-Bis(Di-P-Tolylphosphino)-1,1’-Binaphthyl, should be shipped in tightly sealed containers under inert atmosphere, protected from moisture and light. Packaging must prevent physical damage. Temperature-controlled shipping may be required based on manufacturer specifications. All shipments must comply with local, national, and international regulations for hazardous materials, including appropriate labeling and documentation. |
Competitive (R)-(+)-2,2'-Bis(Di-P-Tolylphosphino)-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
