220-77-9
220-77-9 structure
- Name: naphtho[1,2-b]chrysene
- Chemical Name: Naphtho(1,2-b)chrysene
- CAS Number: 220-77-9
- Molecular Formula: C26H16
- Molecular Weight: 328.40500
- Create Date: 2017-12-21 02:48:43
- Modify Date: 2024-02-04 16:44:56
| Name | Naphtho(1,2-b)chrysene |
|---|---|
| Synonyms |
EINECS 205-925-5
3,4:8,9-Dibenzotetraphene 3,4,8,9-Dibenzotetraphen |
| Density | 1.263g/cm3 |
|---|---|
| Boiling Point | 604.1ºC at 760mmHg |
| 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 |
|---|
| 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% |