6543-29-9
6543-29-9 structure
- Name: 5,10-Dihydroindeno[2,1-a]indene
- Chemical Name: 5,10-dihydroindeno[2,1-a]indene
- CAS Number: 6543-29-9
- Molecular Formula: C16H12
- Molecular Weight: 204.266
- Create Date: 2018-04-22 08:00:00
- Modify Date: 2025-08-25 03:56:51
| Name | 5,10-dihydroindeno[2,1-a]indene |
|---|---|
| Synonyms |
indenoindene
Indeno[2,1-a]indene, 5,10-dihydro- Indeno<2,1-a>indene 5,10-Dihydroindeno[2,1-a]indene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 318.9±37.0 °C at 760 mmHg |
| Melting Point | 209ºC |
| Molecular Formula | C16H12 |
| Molecular Weight | 204.266 |
| Flash Point | 152.7±17.2 °C |
| Exact Mass | 204.093903 |
| LogP | 5.65 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.692 |
| HS Code | 2902909090 |
|---|
| Precursor 8 | |
|---|---|
| DownStream 3 | |
![4b,9b-dihydroindeno[2,1-a]indene-5,10-dione structure](https://image.chemsrc.com/caspic/151/50703-54-3.png)
![5,5,10,10-tetrachloro-5,10-dihydro-indeno[2,1-a]indene structure](https://image.chemsrc.com/caspic/322/858509-82-7.png)
![indeno[2,1-a]indene structure](https://image.chemsrc.com/caspic/077/248-58-8.png)
![Indeno[2,1-a]indene, 5,10-dichloro- structure](https://image.chemsrc.com/caspic/050/60491-13-6.png)
![(10-chloro-indeno[2,1-a]inden-5-yl)-methyl ether structure](https://image.chemsrc.com/caspic/477/857811-38-2.png)
![5,11-dihydrodibenzo[2,1-b:2',1'-f][8]annulene-6,12-dione structure](https://image.chemsrc.com/caspic/124/21083-39-6.png)
![5,5,10,10-Tetramethyl-inden[2,1-a]indene structure](https://image.chemsrc.com/caspic/118/89057-44-3.png)
| 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% |