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|
HS Code |
222523 |
| Chemical Name | 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] |
| Molecular Formula | C74H50N2 |
| Molecular Weight | 950.20 g/mol |
| Appearance | White to off-white powder |
| Cas Number | 218739-51-8 |
| Melting Point | 315-320°C |
| Solubility | Soluble in chloroform, toluene, dichloromethane |
| Purity | Typically ≥ 98% |
| Synonyms | Spiro-2,7-NAF |
| Application | Organic light-emitting diodes (OLEDs) |
| Storage Conditions | Store at 2-8°C, protect from light |
| Structure Type | Spiro-linked aromatic amine |
As an accredited 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 1-gram amber glass vial with a screw cap, labeled “2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene],” Sigma Aldrich. |
| Shipping | 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] is shipped in sealed, light-resistant containers to ensure purity and stability. It is typically handled as a non-hazardous chemical but should be kept dry, away from direct sunlight, and transported at room temperature, following standard chemical shipping regulations. |
| Storage | 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Keep the container tightly closed when not in use. Store under inert atmosphere, such as nitrogen or argon, if recommended by the manufacturer. Always follow Sigma Aldrich, Merck, or TCI supplier-specific safety data and storage guidelines. |
Competitive 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
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