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|
HS Code |
197953 |
| Iupac Name | (S)-1,1'-Bi-2-naphthol |
| Cas Number | 18531-94-7 |
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.33 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 208-210 °C |
| Optical Rotation | [α]D20 = -35° (c=1, EtOH) |
| Purity | ≥99% (varies by supplier) |
| Solubility | Slightly soluble in methanol, ethanol, and ether |
| Chirality | S-enantiomer |
| Boiling Point | 564.9 °C at 760 mmHg |
| Density | 1.278 g/cm³ |
As an accredited (S)-(-)-1,1'-Bi-2-Naphthol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 5-gram (S)-(-)-1,1'-Bi-2-Naphthol is supplied in a sealed amber glass bottle with a tamper-evident screw cap. |
| Storage | (S)-(-)-1,1'-Bi-2-Naphthol should be stored in a tightly closed container, protected from light and moisture. Keep it in a cool, dry, and well-ventilated area, away from incompatible materials such as strong oxidizing agents. It is advisable to store it at room temperature and in a designated chemical storage cabinet to prevent contamination and degradation. |
| Shipping | (S)-(-)-1,1'-Bi-2-Naphthol is shipped in tightly sealed, chemically resistant containers under ambient temperature conditions. To ensure safety, it is packaged to prevent moisture and contamination, and transported following standard regulations for laboratory chemicals. Appropriate hazard labels and documentation accompany the shipment for safe handling and regulatory compliance. |
Competitive (S)-(-)-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 +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
