4,4-Divinyl-p-biphenyl - Names and Identifiers
| Name | 4,4-Divinylbiphenyl
|
| Synonyms | 4,4-Divinylbiphenyl
4,4-Divinyl-p-biphenyl
4,4-Divinyl-1,1-biphenyl
4,4-Diethenyl-1,1-biphenyl
1,1-Biphenyl,4,4-diethenyl-
|
| CAS | 4433-13-0
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4,4-Divinyl-p-biphenyl - Physico-chemical Properties
| Molecular Formula | C16H14
|
| Molar Mass | 206.28 |
| Density | 0.998±0.06 g/cm3(Predicted) |
| Melting Point | 153 °C(Solv: water (7732-18-5); ethanol (64-17-5)) |
| Boling Point | 341.6±22.0 °C(Predicted) |
4,4-Divinyl-p-biphenyl - Upstream Downstream Industry
| Raw Materials | 1,1-Biphenyl, 4-ethenyl-4-methyl-
Benzenesulfonic acid, 4-methyl-, ethenyl ester
[1,1-Biphenyl]-4,4-dimethanol, α4,α4-dimethyl-
TRIETHYLENE GLYCOL DIMETHYL ETHER
4-VINYLPHENYLBORONIC ACID
4,4-Diacetylbiphenyl
4,4-BIPHENYLDIBORONIC ACID BIS(NEOPENTYL GLYCOL) ESTER
4,4-DIETHYNYLBIPHENYL
4,4-BIPHENYLDICARBONYL CHLORIDE
4,4-Dimethylbiphenyl
4-Bromostyrene
4,4-Dibromobiphenyl
Dichloromethane
4-Bromophenol
|
4,4-Divinyl-p-biphenyl - Introduction
4,4-divinyl -1,1-biphenyl is an organic compound with the chemical formula C16H14 and a molecular weight of 206.29g/mol. It is a colorless liquid with a faint special aroma.
4,4-Divinyl -1,1-biphenyl has some important properties. It is a low viscosity, low toxicity liquid, soluble in non-polar solvents such as benzene and ethanol. It is stable at room temperature and has high thermal and chemical stability.
This compound has important uses in many fields. Because of its good optical properties and low energy band gap, it is widely used in the preparation of liquid crystal display and optoelectronic devices. In addition, 4,4-divinyl -1,1-biphenyl can also be used as synthetic polymer materials, plastic additives and photosensitizers.
The method for preparing 4,4-divinyl -1,1-biphenyl is usually achieved by a catalytic addition reaction in an organic solvent. In the reaction, two vinyl groups are added to the 4,4-position of the 1,1-biphenyl to give the desired product.
Regarding safety information, 4,4-divinyl -1,1-biphenyl may have carcinogenic and irritating effects under certain conditions, so appropriate protective measures need to be taken. Avoid contact with skin and eyes during use, and wear protective gloves and goggles if necessary. At the same time, it should be operated in a well-ventilated area to avoid inhaling its vapors. During storage and handling, care should be taken to avoid contact with oxidants and strong acids. In summary, the correct use and storage of 4,4-divinyl -1,1-biphenyl is very important to ensure safety and environmental protection.
Last Update：2024-04-10 22:29:15