746-47-4
9,9'-BIFLUORENYLIDENE
CAS: 746-47-4
Molecular Formula: C26H16
746-47-4 - Names and Identifiers
| Name | 9,9'-BIFLUORENYLIDENE |
| Synonyms | Bifluorenylidene Bis[fluorenylidene] delta9,9'-Bifluorene 9,9'-BIFLUORENYLIDENE 9,9'-Difluorenylidene 9,9'-FLUORENYLIDENEFLUORENE 1,2-Bis(biphenylene)ethylene Deltadimethyl9dimethyl,dimethyl9'-bifluorene |
| CAS | 746-47-4 |
746-47-4 - Physico-chemical Properties
| Molecular Formula | C26H16 |
| Molar Mass | 328.41 |
| Density | 1.1692 (estimate) |
| Melting Point | 187 °C |
| Boling Point | 401.15°C (rough estimate) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.8430 (estimate) |
| MDL | MFCD00058940 |
746-47-4 - Upstream Downstream Industry
| Raw Materials | SODIUM P-CHLOROBENZOATE |
746-47-4 - Introduction
9,9 '-BIFLUORENYLIDENE(9,9'-BIFLUORENYLIDENE) is an organic compound with the chemical formula C26H14. It is a solid in the form of yellow crystals or powder.
9,9 '-BIFLUORENYLIDENE has good optical and electrical properties, so it has a wide range of applications in the field of optoelectronic devices. It can be used as a photosensitizer in Organic Photovoltaic cells (OPV). The molecular structure of the compound makes it have good light absorption and electron transport properties, which helps to improve the photoelectric conversion efficiency.
The method for preparing 9,9 '-BIFLUORENYLIDENE generally uses pyrolysis. The common preparation method is to obtain the dimer of benzothiophene and fluorene by pyrolysis reaction at high temperature. This reaction is typically carried out under an inert atmosphere, such as a nitrogen atmosphere.
Regarding safety information, since 9,9 '-BIFLUORENYLIDENE is an organic compound, laboratory safety procedures should be strictly followed when conducting experiments or applications. Avoid contact with skin, avoid inhalation or ingestion, and wear protective gloves, safety glasses and laboratory clothing if necessary. In addition, more detailed research and understanding of the specific toxicity and harmfulness of 9,9 '-BIFLUORENYLIDENE is needed. During use and handling, the Safety Data Sheet (MSDS) of the chemical should be consulted for more accurate and detailed safety information.
9,9 '-BIFLUORENYLIDENE has good optical and electrical properties, so it has a wide range of applications in the field of optoelectronic devices. It can be used as a photosensitizer in Organic Photovoltaic cells (OPV). The molecular structure of the compound makes it have good light absorption and electron transport properties, which helps to improve the photoelectric conversion efficiency.
The method for preparing 9,9 '-BIFLUORENYLIDENE generally uses pyrolysis. The common preparation method is to obtain the dimer of benzothiophene and fluorene by pyrolysis reaction at high temperature. This reaction is typically carried out under an inert atmosphere, such as a nitrogen atmosphere.
Regarding safety information, since 9,9 '-BIFLUORENYLIDENE is an organic compound, laboratory safety procedures should be strictly followed when conducting experiments or applications. Avoid contact with skin, avoid inhalation or ingestion, and wear protective gloves, safety glasses and laboratory clothing if necessary. In addition, more detailed research and understanding of the specific toxicity and harmfulness of 9,9 '-BIFLUORENYLIDENE is needed. During use and handling, the Safety Data Sheet (MSDS) of the chemical should be consulted for more accurate and detailed safety information.
Last Update：2024-04-10 22:29:15
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CAS: 746-47-4
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CAS: 746-47-4
Tel: 18301782025
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Raw Materials for 746-47-4