21905-82-8
21905-82-8 structure
- Name: Cinnoline, 3-nitro-
- Chemical Name: 3-nitrocinnoline
- CAS Number: 21905-82-8
- Molecular Formula: C8H5N3O2
- Molecular Weight: 175.14400
- Create Date: 2016-11-24 14:50:33
- Modify Date: 2024-01-01 21:35:59
| Name | 3-nitrocinnoline |
|---|---|
| Synonyms |
Cinnoline,3-nitro
3-Nitro-cinnolin 3-nitro-cinnoline |
| Density | 1.437g/cm3 |
|---|---|
| Boiling Point | 368.8ºC at 760 mmHg |
| Molecular Formula | C8H5N3O2 |
| Molecular Weight | 175.14400 |
| Flash Point | 176.8ºC |
| Exact Mass | 175.03800 |
| PSA | 71.60000 |
| LogP | 2.06120 |
| Vapour Pressure | 2.64E-05mmHg at 25°C |
| Index of Refraction | 1.694 |
| HS Code | 2933990090 |
|---|
|
~%
21905-82-8 |
| Literature: Baumgarten et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 1977,1979 |
| Precursor 1 | |
|---|---|
| DownStream 3 | |
![pyrazino[2,3-c]cinnoline structure](https://image.chemsrc.com/caspic/360/19557-46-1.png)
| 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% |