253-69-0
253-69-0 structure
- Name: 1,7-Naphthyridine
- Chemical Name: 1,7-naphthyridine
- CAS Number: 253-69-0
- Molecular Formula: C8H6N2
- Molecular Weight: 130.147
- Create Date: 2018-05-30 08:00:00
- Modify Date: 2024-01-02 12:31:51
| Name | 1,7-naphthyridine |
|---|---|
| Synonyms |
[1,7]naphthyridine
1,7-Pyridopyridine 1,7-Diazanaphthalene [1,7]Naphthyridin pyrido[3,4-b]pyridine 1,7-Naphthyridine |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 267.3±13.0 °C at 760 mmHg |
| Molecular Formula | C8H6N2 |
| Molecular Weight | 130.147 |
| Flash Point | 118.3±11.1 °C |
| Exact Mass | 130.053101 |
| PSA | 25.78000 |
| LogP | 0.59 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.653 |
| HS Code | 2933990090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 5 | |
![6,7-Dihydro-5H-cyclopenta[b]pyridine structure](https://www.chemsrc.com/caspic/308/533-37-9.png)
![6,7-DIHYDRO-5H-CYCLOPENTA[B]PYRIDINE 1-OXIDE structure](https://www.chemsrc.com/caspic/099/90685-58-8.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% |