23773-33-3
23773-33-3 structure
- Name: 3-N,6-N-bis(4-aminophenyl)-9H-carbazole-3,6-disulfonamide
- Chemical Name: 3-N,6-N-bis(4-aminophenyl)-9H-carbazole-3,6-disulfonamide
- CAS Number: 23773-33-3
- Molecular Formula: C24H21N5O4S2
- Molecular Weight: 507.58500
- Create Date: 2017-07-21 17:54:37
- Modify Date: 2025-09-29 11:42:58
| Name | 3-N,6-N-bis(4-aminophenyl)-9H-carbazole-3,6-disulfonamide |
|---|---|
| Synonyms |
carbazole-3,6-disulfonic acid bis-(4-amino-anilide)
n,n'-bis(4-aminophenyl)-9h-carbazole-3,6-disulfonamide 3,6-Di-sulfanilamido-carbazol 3,6-Di-sulfanilamidocarbazole 4',4''-Diaminocarbazole-3,6-disulfonanilide Carbazole-3,6-disulfonanilide,4',4''-diamino |
| Density | 1.592g/cm3 |
|---|---|
| Boiling Point | 845.6ºC at 760 mmHg |
| Molecular Formula | C24H21N5O4S2 |
| Molecular Weight | 507.58500 |
| Flash Point | 465.2ºC |
| Exact Mass | 507.10300 |
| PSA | 176.93000 |
| LogP | 7.55710 |
| Vapour Pressure | 7.51E-29mmHg at 25°C |
| Index of Refraction | 1.808 |
| HS Code | 2935009090 |
|---|
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |