18657-57-3
18657-57-3 structure
- Name: 1,2-Bis-(1H-inden-3-yl)-ethane
- Chemical Name: 3-[2-(3H-inden-1-yl)ethyl]-1H-indene
- CAS Number: 18657-57-3
- Molecular Formula: C20H18
- Molecular Weight: 258.357
- Catalog: Chemical reagent Organic reagent Aromatic hydrocarbon
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2025-09-10 14:44:30
| Name | 3-[2-(3H-inden-1-yl)ethyl]-1H-indene |
|---|---|
| Synonyms |
CQAQBIQKEFJNRZ-UHFFFAOYSA
MFCD00191814 1H-Indene, 3,3'-(1,2-ethanediyl)bis- 3,3'-(1,2-Ethanediyl)bis(1H-indene) 3,3'-Ethane-1,2-diylbis(1H-indene) 3,3'-Ethylenebis(1H-indene) 1,2-Bis-(1H-inden-3-yl)-ethane bis indenyl ethane |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 416.1±40.0 °C at 760 mmHg |
| Melting Point | 121-125ºC(lit.) |
| Molecular Formula | C20H18 |
| Molecular Weight | 258.357 |
| Flash Point | 228.0±18.1 °C |
| Exact Mass | 258.140839 |
| LogP | 6.33 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.634 |
| Storage condition | 2~8℃ |
| Hazard Codes | Xi |
|---|---|
| WGK Germany | 3 |
| HS Code | 2902909090 |
|
~0%
Detail
|
| Literature: Panarello, Anthony P.; Vassylyev, Oleksiy; Khinast, Johannes G. Tetrahedron Letters, 2005 , vol. 46, # 8 p. 1353 - 1356 |
|
~63%
18657-57-3 |
| Literature: Collins, Scott; Kuntz, Bradley A.; Taylor, Nicholas J.; Ward, David G. Journal of Organometallic Chemistry, 1988 , vol. 342, p. 21 - 30 |
|
~%
18657-57-3 |
| Literature: Bulletin de la Societe Chimique de France, , p. 2954 - 2961 |
| 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% |