273196-12-6
273196-12-6 structure
- Name: 3-(2-NAPHTHALEN-2-YL-2-OXO-ETHYLIDENE)-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE
- Chemical Name: 3-(2-naphthalen-2-yl-2-oxoethylidene)-1,4-dihydroquinoxalin-2-one
- CAS Number: 273196-12-6
- Molecular Formula: C20H14N2O2
- Molecular Weight: 314.33700
- Create Date: 2018-12-05 12:18:10
- Modify Date: 2024-09-09 11:18:21
| Name | 3-(2-naphthalen-2-yl-2-oxoethylidene)-1,4-dihydroquinoxalin-2-one |
|---|---|
| Synonyms | 3-(2-Naphthalen-2-yl-2-oxo-ethylidene)-3,4-dihydro-1H-quinoxalin-2-one |
| Density | 1.334g/cm3 |
|---|---|
| Boiling Point | 557.4ºC at 760 mmHg |
| Molecular Formula | C20H14N2O2 |
| Molecular Weight | 314.33700 |
| Flash Point | 210.2ºC |
| Exact Mass | 314.10600 |
| PSA | 65.72000 |
| LogP | 2.95390 |
| Vapour Pressure | 1.85E-12mmHg at 25°C |
| Index of Refraction | 1.733 |
| HS Code | 2933990090 |
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| HS Code | 2933990090 |
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| 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% |