23077-32-9
23077-32-9 structure
- Name: 2-hydroxy-9H-carbazole-1-carboxylic acid
- Chemical Name: 2-hydroxy-9H-carbazole-1-carboxylic acid
- CAS Number: 23077-32-9
- Molecular Formula: C13H9NO3
- Molecular Weight: 227.21500
- Create Date: 2016-09-17 22:26:22
- Modify Date: 2025-08-26 10:34:48
| Name | 2-hydroxy-9H-carbazole-1-carboxylic acid |
|---|---|
| Synonyms |
1-Carboxy-2-hydroxy-carbazol
2-Hydroxy-carbazol-1-carbonsaeure 2-hydroxy-carbazole-1-carboxylic acid EINECS 245-418-6 |
| Density | 1.546g/cm3 |
|---|---|
| Boiling Point | 530.9ºC at 760mmHg |
| Molecular Formula | C13H9NO3 |
| Molecular Weight | 227.21500 |
| Flash Point | 274.9ºC |
| Exact Mass | 227.05800 |
| PSA | 73.32000 |
| LogP | 2.72490 |
| Vapour Pressure | 4.22E-12mmHg at 25°C |
| Index of Refraction | 1.841 |
| HS Code | 2933990090 |
|---|
|
~%
23077-32-9 |
| Literature: I.G. Farbenind. Patent: DE512234 , 1928 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 734 |
|
~%
23077-32-9 |
| Literature: I.G. Farbenind. Patent: DE512234 , 1928 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 17, p. 734 |
| Precursor 1 | |
|---|---|
| DownStream 1 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |