190-70-5
190-70-5 structure
- Name: benzocoronene
- Chemical Name: Benzo[a]coronene
- CAS Number: 190-70-5
- Molecular Formula: C28H14
- Molecular Weight: 350.411
- Create Date: 2017-12-27 22:49:27
- Modify Date: 2025-08-23 19:34:45
| Name | Benzo[a]coronene |
|---|---|
| Synonyms |
Benzo[a]coronene
Benzo[a]coronen benzo(a)coronene 1,2-Benzo-coronen benzocoronene Benzo-1,2-coronene 1,2-benzocoronene |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 604.8±22.0 °C at 760 mmHg |
| Molecular Formula | C28H14 |
| Molecular Weight | 350.411 |
| Flash Point | 315.2±16.4 °C |
| Exact Mass | 350.109558 |
| LogP | 8.61 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 2.130 |
| HS Code | 2914399090 |
|---|
|
~%
190-70-5 |
| Literature: Tinnemans,A.H.A.; Laarhoven,W.H. Journal of the American Chemical Society, 1974 , vol. 96, # 14 p. 4611 - 4616 |
|
~%
190-70-5 |
| Literature: Bunte, Reinhard; Gundermann, Karl-Dietrich; Leitich, Johannes; Polansky, Oskar E.; Zander, Maximilian Chemische Berichte, 1986 , vol. 119, # 12 p. 3521 - 3527 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |