22528-79-6
22528-79-6 structure
- Name: 6-nitrochroman-4-one
- Chemical Name: 7-nitro-2,3-dihydrochromen-4-one
- CAS Number: 22528-79-6
- Molecular Formula: C9H7NO4
- Molecular Weight: 193.156
- Create Date: 2018-06-11 18:07:25
- Modify Date: 2024-01-13 18:15:24
| Name | 7-nitro-2,3-dihydrochromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one, 2,3-dihydro-6-nitro-
6-Nitro-2,3-dihydro-4H-chromen-4-one 6-nitrochroman-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-7-nitro- 7-Nitro-2,3-dihydro-4H-chromen-4-one 7-Nitrochroman-4-one 7-Nitro-4-Chromanone |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 378.7±42.0 °C at 760 mmHg |
| Molecular Formula | C9H7NO4 |
| Molecular Weight | 193.156 |
| Flash Point | 197.7±29.9 °C |
| Exact Mass | 193.037506 |
| PSA | 72.12000 |
| LogP | 2.05 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.605 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |