191-37-7
191-37-7 structure
- Name: 1,8,9-Perinaphthoxanthene
- Chemical Name: Naphtho(2,1,8,7-klmn)xanthene
- CAS Number: 191-37-7
- Molecular Formula: C18H10O
- Molecular Weight: 242.27100
- Create Date: 2016-09-20 03:04:38
- Modify Date: 2024-01-03 16:02:03
| Name | Naphtho(2,1,8,7-klmn)xanthene |
|---|---|
| Synonyms |
1,9-Perinaphthoxanthene
Naphtho[2,8,7-klmn]xanthene 6-Oxa-6-benzo(cd)pyrene 1,8,9-Perinaphthoxanthene Naphtho[2,1,8,7-klmn]xanthene |
| Density | 1.373g/cm3 |
|---|---|
| Boiling Point | 469.7ºC at 760 mmHg |
| Molecular Formula | C18H10O |
| Molecular Weight | 242.27100 |
| Flash Point | 238.6ºC |
| Exact Mass | 242.07300 |
| PSA | 9.23000 |
| LogP | 5.25190 |
| Vapour Pressure | 1.52E-08mmHg at 25°C |
| Index of Refraction | 1.863 |
| HS Code | 2932999099 |
|---|
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |