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|
HS Code |
613118 |
| Chemical Name | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol |
| Synonyms | (S)-3,3'-Dibromo-BINOL |
| Molecular Formula | C20H12Br2O2 |
| Molecular Weight | 476.12 |
| Cas Number | 207989-68-4 |
| Appearance | white to off-white powder |
| Melting Point | 206-210°C |
| Optical Purity | typically >99% ee |
| Chirality | S |
| Solubility | slightly soluble in organic solvents such as dichloromethane, chloroform, and THF |
| Storage Conditions | store at 2-8°C in a tightly closed container |
| Specific Rotation | [α]D20 +35° to +45° (c=1, CHCl3) |
As an accredited (S)-3,3'-Dibromo-1,1'-bi-2-naphthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol (5g) is shipped in a sealed amber glass bottle with a secure screw cap. |
| Shipping | Shipping of (S)-3,3'-Dibromo-1,1'-bi-2-naphthol (Sigma Aldrich/Merck/TCI, Chemical Grade) is handled as a chemical shipment, typically in sealed, inert containers. Standard delivery involves temperature control to ensure compound stability, with safety labeling according to GHS/UN regulations. Compliance with all local and international hazardous material transport guidelines is ensured. |
| Storage | (S)-3,3'-Dibromo-1,1'-bi-2-naphthol should be stored in a tightly sealed container, protected from light and moisture. Keep in a cool, dry, well-ventilated area, away from incompatible substances such as strong oxidizers. Store at room temperature or as recommended by the manufacturer (typically 2–8°C). Handle under inert atmosphere if prolonged exposure to air is a concern to prevent degradation. |
Competitive (S)-3,3'-Dibromo-1,1'-bi-2-naphthol 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
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