222-81-1
222-81-1 structure
- Name: Benzo[p]hexaphene
- Chemical Name: Benzo[p]hexaphene
- CAS Number: 222-81-1
- Molecular Formula: C30H18
- Molecular Weight: 378.46400
- Create Date: 2017-02-13 18:47:21
- Modify Date: 2023-01-18 19:48:38
| Name | Benzo[p]hexaphene |
|---|---|
| Synonyms |
Naphthopentacen
Naphtho[2,3-a]pentacene naphtho(2',3':1,2)pentacene Naphtho<2',3',1,2>pentacen Benzo(p)hexaphene |
| Density | 1.286g/cm3 |
|---|---|
| Boiling Point | 677ºC at 760mmHg |
| Molecular Formula | C30H18 |
| Molecular Weight | 378.46400 |
| Flash Point | 360.6ºC |
| Exact Mass | 378.14100 |
| LogP | 8.60580 |
| Vapour Pressure | 2E-17mmHg at 25°C |
| Index of Refraction | 1.867 |
| HS Code | 2902909090 |
|---|
|
~%
222-81-1 |
| Literature: Clar,E.; McAndrew,B.A. Tetrahedron, 1972 , vol. 28, p. 1237 - 1240 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |