16757-81-6
16757-81-6 structure
- Name: 3-methylbenzo[a]pyrene
- Chemical Name: 3-methylbenzo[a]pyrene
- CAS Number: 16757-81-6
- Molecular Formula: C21H14
- Molecular Weight: 266.33600
- Create Date: 2016-10-20 00:53:43
- Modify Date: 2024-04-03 10:28:07
| Name | 3-methylbenzo[a]pyrene |
|---|---|
| Synonyms |
8-Methyl-3,4-benzpyrene
BENZO(a)PYRENE,3-METHYL 3-Methylbenz(a)pyrene 3-methylbenzo[pqr]tetraphene 3-methyl-benzo[def]chrysene 3-Methylbenzo(a)pyrene |
| Density | 1.254g/cm3 |
|---|---|
| Boiling Point | 479.4ºC at 760 mmHg |
| Molecular Formula | C21H14 |
| Molecular Weight | 266.33600 |
| Flash Point | 236.7ºC |
| Exact Mass | 266.11000 |
| LogP | 6.04560 |
| Vapour Pressure | 6.9E-09mmHg at 25°C |
| Index of Refraction | 1.853 |
| 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% |