1,2,4,5-tetraphenylbenzene - Names and Identifiers
1,2,4,5-tetraphenylbenzene - Physico-chemical Properties
| Molecular Formula | C30H22
|
| Molar Mass | 382.5 |
| Density | 1.091±0.06 g/cm3(Predicted) |
| Melting Point | 269-270 °C |
| Boling Point | 508.5±45.0 °C(Predicted) |
1,2,4,5-tetraphenylbenzene - Upstream Downstream Industry
| Raw Materials | 1,2,4,5-TETRABROMOBENZENE
1,2,4,5-Tetrachlorobenzene
Phenylacetylene
Phenylboronic acid
Diphenylacetylene
Dibenzoylmethane
PHENYLMAGNESIUM BROMIDE
|
| Downstream Products | 2,4,5-TRICHLOROBIPHENYL
1,2,3,5-Tetraphenylbenzene
1,2,4-Triphenylbenzene
|
1,2,4,5-tetraphenylbenzene - Introduction
1,2,4,5-Tetraphenylbenzene is an organic compound with the chemical formula C24H20. It is a colorless crystal with a certain melting point and boiling point.
1,2,4,5-tetraphenylbenzene has good solubility, soluble in organic solvents such as ethanol, acetone and benzene, but almost insoluble in water.
1,2,4,5-tetraphenylbenzene is widely used in organic synthesis. It can be used as a building block for optical materials, transition metal ligands and chemical sensors. Due to its rigid structure and conjugated system, it has potential applications in organic electronic devices.
The method for preparing 1,2,4,5-tetraphenylbenzene is usually a condensation reaction by using benzoic anhydride and benzene as raw materials under acidic or alkaline conditions. In this process, it is necessary to use a catalyst to promote the reaction.
The relevant safety information is that 1,2,4,5-tetraphenylbenzene is relatively stable under normal conditions, but at high temperatures, combustion or explosion may occur under high pressure or light conditions. Therefore, proper protective measures need to be taken during handling or storage to ensure that they are away from ignition sources and open flames. In addition, long-term exposure to the dust or gas of the substance should be avoided to avoid adverse effects on the skin, eyes and respiratory system. Wear appropriate protective equipment such as gloves, goggles and dust masks during use. When accidentally exposed to this substance, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15