© 2026 Nanjing Finechem Holdings Co., Ltd,
All Right Reserved
|
HS Code |
210471 |
| Product Name | (R)-SPINOL |
| Iupac Name | (R)-6,6'-Spirobi[4H-naphtho[2,1-b]pyran]-2,2'-diol |
| Cas Number | 136621-07-9 |
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.32 |
| Appearance | white to off-white solid |
| Optical Rotation | [α]ᴅ20 = +220° (c=1.0, CHCl3) |
| Melting Point | 261-265 °C |
| Purity | ≥98% |
| Solubility | soluble in organic solvents (e.g., CH2Cl2, THF) |
As an accredited (R)-SPINOL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | (R)-SPINOL from Sigma-Aldrich arrives in a 5g amber glass bottle, featuring tamper-evident cap and detailed labeling for safety. |
| Shipping | (R)-SPINOL from Sigma Aldrich, Merck, or TCI is shipped in secure, chemical-resistant packaging to ensure safety during transit. Shipping typically complies with relevant international and local chemical transport regulations, with proper labeling and documentation. Temperature-sensitive or hazardous classifications may require expedited or specialized shipping methods. Always check SDS and carrier guidelines. |
| Storage | (R)-SPINOL should be stored in a tightly sealed container, away from light and moisture, in a cool, dry, and well-ventilated area. Ideally, store at 2-8°C (refrigerated) and avoid exposure to air. Keep away from incompatible materials such as strong oxidizing agents. Follow all manufacturer and safety data sheet (SDS) instructions for safe storage and handling. |
Competitive (R)-SPINOL 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!
