9,9'-Spirobi[9H-fluorene]-2,2'-diamine
Modify Date: 2024-01-14 17:56:54
![9,9'-Spirobi[9H-fluorene]-2,2'-diamine Structure](https://image.chemsrc.com/caspic/223/67665-45-6.png)
9,9'-Spirobi[9H-fluorene]-2,2'-diamine structure
|
Common Name | 9,9'-Spirobi[9H-fluorene]-2,2'-diamine | ||
|---|---|---|---|---|
| CAS Number | 67665-45-6 | Molecular Weight | 346.42400 | |
| Density | 1.36 | Boiling Point | N/A | |
| Molecular Formula | C25H18N2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 9,9'-spirobi[fluorene]-2,2'-diamine |
|---|---|
| Synonym | More Synonyms |
| Density | 1.36 |
|---|---|
| Molecular Formula | C25H18N2 |
| Molecular Weight | 346.42400 |
| Exact Mass | 346.14700 |
| PSA | 52.04000 |
| LogP | 6.35690 |
| HS Code | 2921590090 |
|---|
|
~73%
9,9'-Spirobi[9H... CAS#:67665-45-6 |
| Literature: Thiemann, Frank; Piehler, Torsten; Haase, Detlev; Saak, Wolfgang; Luetzen, Arne European Journal of Organic Chemistry, 2005 , # 10 p. 1991 - 2001 |
|
~45%
9,9'-Spirobi[9H... CAS#:67665-45-6 |
| Literature: Thiemann, Frank; Piehler, Torsten; Haase, Detlev; Saak, Wolfgang; Luetzen, Arne European Journal of Organic Chemistry, 2005 , # 10 p. 1991 - 2001 |
![2,2'-dinitro-9,9'-spirobi[fluorene] structure](https://image.chemsrc.com/caspic/185/67665-46-7.png)
![2,2'-Dibromo-9,9'-spirobi[fluorene] structure](https://image.chemsrc.com/caspic/147/67665-47-8.png)
CAS#:790674-48-5| HS Code | 2921590090 |
|---|---|
| Summary | 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
| QC-1273 |
| 2.2'-Diamino-9.9'-spirobifluoren |
| 2,2'-diamine-9,9'-spirobifluorene |
| (rac)-2,2'-diamino-9,9'-spirobifluorene |
| [9,9']spirobifluorene-2,2'-diyldiamine |
| 9,9'-Spirobi[9H-fluorene]-2,2'-diamine |
| 2,2'-diamino-9,9'-spirobifluorene |
| [9,9']Spirobifluoren-2,2'-diyldiamin |