17573-23-8
17573-23-8 structure
- Name: 7,8-dihydrobenzo(a)pyrene
- Chemical Name: 7,8-dihydrobenzo[a]pyrene
- CAS Number: 17573-23-8
- Molecular Formula: C20H14
- Molecular Weight: 254.32500
- Create Date: 2017-10-12 02:22:15
- Modify Date: 2025-08-25 18:52:44
| Name | 7,8-dihydrobenzo[a]pyrene |
|---|---|
| Synonyms |
7,8-dihydro-benzo[def]chrysene
7,8-Dihydrobenzo<a>pyren BENZO(a)PYRENE,7,8-DIHYDRO 7,8-Dihydrobenzo(a)pyrene 7,8-Dihydro-benzo[def]chrysen |
| Density | 1.258g/cm3 |
|---|---|
| Boiling Point | 450.7ºC at 760mmHg |
| Molecular Formula | C20H14 |
| Molecular Weight | 254.32500 |
| Flash Point | 218.9ºC |
| Exact Mass | 254.11000 |
| LogP | 5.54340 |
| Vapour Pressure | 6.86E-08mmHg at 25°C |
| Index of Refraction | 1.831 |
| HS Code | 2902909090 |
|---|
|
~%
17573-23-8 |
| Literature: Oesch, Franz; Stillger, Gisela; Frank, Heinz; Platt, Karl L. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 568 - 571 |
|
~67%
17573-23-8 |
| Literature: Oesch, Franz; Stillger, Gisela; Frank, Heinz; Platt, Karl L. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 568 - 571 |
|
~%
17573-23-8 |
| Literature: Kon; Roe Journal of the Chemical Society, 1945 , p. 143,146 |
| 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% |