18108-55-9
18108-55-9 structure
- Name: 1-hydroxy-3H-indol-2-one
- Chemical Name: 1-hydroxy-3H-indol-2-one
- CAS Number: 18108-55-9
- Molecular Formula: C8H7NO2
- Molecular Weight: 149.14700
- Create Date: 2017-06-30 08:23:23
- Modify Date: 2024-01-10 00:22:42
| Name | 1-hydroxy-3H-indol-2-one |
|---|---|
| Synonyms |
1-Hydroxy-2-indolinone
1-hydroxyoxindole 1-hydroxy-2-oxoindoline 1,3-dihydro-1-hydroxyindole-2-one 1-hydroxyindolin-2-one 1-hydroxy-1,3-dihydro-indol-2-one 1-hydroxy-2-oxo-2,3-dihydroindole hydroxyindolinone 1,3-dihydro-1-hydroxy-2H-indol-2-one |
| Density | 1.447g/cm3 |
|---|---|
| Boiling Point | 304.8ºC at 760mmHg |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.14700 |
| Flash Point | 138.1ºC |
| Exact Mass | 149.04800 |
| PSA | 40.54000 |
| LogP | 1.02990 |
| Vapour Pressure | 0.000376mmHg at 25°C |
| Index of Refraction | 1.683 |
| HS Code | 2933790090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 5 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |