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CAS RN: 189363-47-1 | Product Number: T3634
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]
![Chemical Structure of 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]](/medias/T3634.jpg?context=bWFzdGVyfHJvb3R8NzE1MDd8aW1hZ2UvanBlZ3xhRFZpTDJoaE1pODRPVEl6TmpFMk5UYzFOVEU0TDFRek5qTTBMbXB3Wnd8OTVmZmEyNjJkZDI1OTRlOGMwY2MxMmRjMzlkMzgzZjZhZTc4OGFhNjQyZDc0NjUzMDI0OTcwN2ExMDIyNWNhZQ "2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]")
![Thumbnail of 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]](/medias/T3634.jpg?context=bWFzdGVyfHJvb3R8MTg0NDl8aW1hZ2UvanBlZ3xhR1ppTDJnNU5pODRPVE0zTURnM05qazJPVEkyTDFRek5qTTBMbXB3Wnd8MmY4Y2Y0ZTlhNTg2YmVjNTcwZTc3N2M5NTMxODNkZjc5NGU0OTJjM2VmZWUxZjRiZjRhZGE1YTg5NzdhNjVmNA)
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![2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobi[9H-fluorene]")
Purity: >98.0%(HPLC)
Synonyms:
- Spiro-TAD
- N2,N2,N2',N2',N7,N7,N7',N7'-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine
Product Documents:
| Size | Unit Price | Hyderabad | Japan* | Quantity |
|---|---|---|---|---|
| 1G |
₹7,000.00
|
2 | 10 |
|
*Upon orders receipt, Hyderabad stocks will be dispatched on the same day.
*Items available in Japan warehouse will be dispatched in 10-12 working days.
*INR price is exclusive of domestic taxes applicable.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.
| Product Number | T3634 |
Purity / Analysis Method 
|
>98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C__7__3H__5__2N__4 = 985.25 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 189363-47-1 |
| Reaxys Registry Number | 29580941 |
| PubChem Substance ID | 468592877 |
| MDL Number | MFCD11114061 |
Specifications
| Appearance | White to Light red to Green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 97.0 % |
Properties (reference)
| Melting Point | 277 °C |
GHS
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