2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Modify Date: 2025-08-26 21:18:42
2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene structure
|
Common Name | 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene | ||
|---|---|---|---|---|
| CAS Number | 189363-47-1 | Molecular Weight | 985.221 | |
| Density | 1.3±0.1 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C73H52N4 | Melting Point | 133 ºC | |
| MSDS | USA | Flash Point | N/A | |
| Name | N,N,N',N',N'',N'',N''',N'''-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Melting Point | 133 ºC |
| Molecular Formula | C73H52N4 |
| Molecular Weight | 985.221 |
| Exact Mass | 984.419189 |
| PSA | 12.96000 |
| LogP | 20.58 |
| Index of Refraction | 1.804 |
| Water Solubility | Insuluble (1.7E-12 g/L) (25 ºC) |
| RIDADR | NONH for all modes of transport |
|---|
|
Adv. Mater. 14th ed., 12 , 1060-1063, (2000)
|
| 2,2',7,7'-Tetrakis(N,N-diphenylamino)-9,9-spirobifluorene |
| 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl |
| 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine, N,N,N,N,N,N,N,N-octaphenyl- |
| 2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene |
| 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N,N,N',N',N'',N'',N''',N'''-octaphenyl-(9CI) |
| S-TAD |
| N,N,N',N',N'',N'',N''',N'''-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine |
| 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene |
| Spiro-TAD |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Price: Check
- Purity: 99.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Price: ￥818.0/1g ￥2578.0/5g
- Purity: 98.0%
- Delivery: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
- Purity: 97.0%
- Delivery: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
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