16757-89-4
16757-89-4 structure
- Name: 4,5-dimethylbenzo[a]pyrene
- Chemical Name: 4,5-dimethylbenzo[a]pyrene
- CAS Number: 16757-89-4
- Molecular Formula: C22H16
- Molecular Weight: 280.36200
- Create Date: 2016-07-18 09:46:45
- Modify Date: 2024-01-11 17:28:43
| Name | 4,5-dimethylbenzo[a]pyrene |
|---|---|
| Synonyms |
4,5-dimethyl-benzo[a]pyrene
4,5-Dimethylbenzo<a>pyren 4,5-dimethyl-benzo[def]chrysene BENZO(a)PYRENE,4,5-DIMETHYL 4,5-dimethylbenzo[pqr]tetraphene |
| Density | 1.226g/cm3 |
|---|---|
| Boiling Point | 495.5ºC at 760 mmHg |
| Molecular Formula | C22H16 |
| Molecular Weight | 280.36200 |
| Flash Point | 247.4ºC |
| Exact Mass | 280.12500 |
| LogP | 6.35400 |
| Vapour Pressure | 1.79E-09mmHg at 25°C |
| Index of Refraction | 1.824 |
| HS Code | 2902909090 |
|---|
| 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% |