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HS Code |
850514 |
| Name | 4-Bromo-9,9'-spirobi[9H-fluorene] |
| Cas Number | 167297-57-2 |
| Molecular Formula | C25H15Br |
| Molecular Weight | 411.29 g/mol |
| Appearance | White to off-white solid |
| Melting Point | 229-233°C |
| Purity | Typically >98% |
| Smiles | Brc1ccc2c(c1)C3(CC4c5ccc(Br)cc5-c5ccccc54)Cc4ccccc4C3 |
| Solubility | Insoluble in water, soluble in organic solvents (e.g., chloroform, toluene) |
| Storage Conditions | Store at room temperature, away from light and moisture |
| Synonyms | 4-Bromo-spiro[fluorene-9,9'-fluorene] |
| Density | 1.48 g/cm³ (estimated) |
| Functional Groups | Aromatic, spiro, bromo |
As an accredited 4-Bromo-9,9'-spirobi[9H-fluorene] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 4-Bromo-9,9'-spirobi[9H-fluorene], 1g, comes in a sealed amber glass vial within a labeled white Sigma-Aldrich/TCI box. |
| Shipping | **Shipping Description:** 4-Bromo-9,9'-spirobi[9H-fluorene] (Sigma Aldrich/Merck/TCI, Chemical Grade) is typically shipped in sealed, chemical-resistant containers. It should be packed to prevent moisture and light exposure, following standard hazardous material regulations. Shipping includes labelling with chemical identifiers, safety information, and must comply with local, national, and international transport guidelines. |
| Storage | 4-Bromo-9,9'-spirobi[9H-fluorene] should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight. Keep the chemical away from incompatible substances, such as strong oxidizing agents. Store at room temperature or as otherwise specified by the manufacturer, ensuring container is properly labeled and protected from physical damage. |
Competitive 4-Bromo-9,9'-spirobi[9H-fluorene] 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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