193-09-9
193-09-9 structure
- Name: Dibenzo[de,qr]tetracene
- Chemical Name: Naphtho[2,3-e]pyrene
- CAS Number: 193-09-9
- Molecular Formula: C24H14
- Molecular Weight: 302.368
- Create Date: 2016-02-21 10:57:34
- Modify Date: 2024-01-07 16:36:24
| Name | Naphtho[2,3-e]pyrene |
|---|---|
| Synonyms |
DIBENZO(DE,QR)NAPHTHACENE
NAPHTHO(2,3-E)PYRENE Naphtho<2',3',1,2>pyren Dibenzo[de,qr]tetracene Dibenzo[de,qr]naphthacen Dibenzo[de,qr]naphthacene |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 552.3±17.0 °C at 760 mmHg |
| Molecular Formula | C24H14 |
| Molecular Weight | 302.368 |
| Flash Point | 282.0±15.1 °C |
| Exact Mass | 302.109558 |
| LogP | 7.63 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.913 |
| HS Code | 2902909090 |
|---|
|
~%
193-09-9 |
| Literature: Clar Journal of the Chemical Society, 1949 , p. 2168,2171 |
| 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% |