214-91-5
214-91-5 structure
- Name: Benzo[h]pentaphene
- Chemical Name: Benzo[h]pentaphene
- CAS Number: 214-91-5
- Molecular Formula: C26H16
- Molecular Weight: 328.40500
- Create Date: 2017-01-24 15:32:09
- Modify Date: 2025-08-25 19:03:44
| Name | Benzo[h]pentaphene |
|---|---|
| Synonyms |
Benzo<4>pentaphen
Benzonaphthoanthracen 6,7-Benzopentaphen 6,7-Benzopentaphene |
| Density | 1.263g/cm3 |
|---|---|
| Boiling Point | 604.1ºC at 760 mmHg |
| Molecular Formula | C26H16 |
| Molecular Weight | 328.40500 |
| Flash Point | 314.6ºC |
| Exact Mass | 328.12500 |
| LogP | 7.45260 |
| Vapour Pressure | 6.64E-14mmHg at 25°C |
| Index of Refraction | 1.842 |
| HS Code | 2902909090 |
|---|
|
~%
214-91-5 |
| Literature: Clar,E. et al. Tetrahedron, 1962 , vol. 18, p. 1471 - 1475 |
|
~%
214-91-5 |
| Literature: Zinke et al. Monatshefte fuer Chemie, 1952 , vol. 83, p. 1497,1501 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |