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HS Code |
407890 |
| Productname | 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene |
| Casnumber | 144163-65-9 |
| Molecularformula | C25H12Br4 |
| Molecularweight | 627.99 |
| Appearance | Off-white to pale yellow powder |
| Meltingpoint | 305-310°C |
| Purity | ≥98% |
| Solubility | Insoluble in water, soluble in organic solvents (e.g., chloroform, dichloromethane) |
| Chemicalclass | Spirobifluorene derivative |
| Structuretype | Spiro compound with tetrabromo substitution |
| Storagetemperature | 2-8°C, protect from light |
As an accredited 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Amber glass bottle containing 5 grams of 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene, sealed with a screw cap and labeled with safety information. |
| Storage | 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene should be stored in a tightly sealed 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. Handle under an inert atmosphere if possible, and ensure all local chemical storage regulations are followed. |
| Shipping | 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene is shipped in tightly sealed containers, protected from light, heat, and moisture. It is classified as a hazardous material and transported following local, national, and international chemical shipping regulations, with appropriate labeling and documentation to ensure safe handling and compliance throughout transit. |
Competitive 2,2',7,7'-Tetrabromo-9,9'-Spirobifluorene 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
