21964-98-7
21964-98-7 structure
- Name: 3,4-Dihydro-7-nitro-1H-2,3-benzoxazine
- Chemical Name: 7-nitro-3,4-dihydro-1H-2,3-benzoxazine
- CAS Number: 21964-98-7
- Molecular Formula: C8H8N2O3
- Molecular Weight: 180.16100
- Create Date: 2017-12-30 00:28:23
- Modify Date: 2024-02-08 00:15:15
| Name | 7-nitro-3,4-dihydro-1H-2,3-benzoxazine |
|---|---|
| Synonyms |
1H-2,3-BENZOXAZINE,3,4-DIHYDRO-7-NITRO
7-Nitro-1H-3,4-dihydrobenzoxazine |
| Molecular Formula | C8H8N2O3 |
|---|---|
| Molecular Weight | 180.16100 |
| Exact Mass | 180.05300 |
| PSA | 67.08000 |
| LogP | 1.98160 |
| Vapour Pressure | 0.000561mmHg at 25°C |
| HS Code | 2934999090 |
|---|
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |