Biphenyl definitions
| Word backwards | lynehpib |
|---|---|
| Part of speech | noun |
| Syllabic division | bi-phe-nyl |
| Plural | The plural of biphenyl is biphenyls. |
| Total letters | 8 |
| Vogais (2) | i,e |
| Consonants (6) | b,p,h,n,y,l |
Biphenyl is a chemical compound composed of two benzene rings connected by a single bond. It is a white crystalline solid that is commonly used in the manufacturing of various products, including pesticides, plastics, and dyes. The molecular formula of biphenyl is C12H10, and it has a molecular weight of 154.21 g/mol.
Properties of Biphenyl
Biphenyl is insoluble in water but soluble in organic solvents such as benzene and ether. It has a high melting point of 69.2 degrees Celsius and a boiling point of 255.5 degrees Celsius. Biphenyl exhibits a sweet, floral odor and is considered to be relatively stable under normal conditions.
Uses of Biphenyl
Biphenyl is commonly used as a heat transfer medium in various industrial processes due to its high thermal stability. It is also used in the production of polychlorinated biphenyls (PCBs), which were previously used in electrical equipment, lubricants, and other applications. However, PCBs have been phased out due to their harmful environmental effects.
Health and Environmental Impact
Exposure to high levels of biphenyl may cause irritation to the eyes, skin, and respiratory tract. Long-term exposure to biphenyl has been linked to liver and kidney damage in animals. Additionally, the production and disposal of biphenyl can lead to environmental contamination, affecting ecosystems and human health.
In conclusion, biphenyl is a versatile chemical compound with various industrial applications. While it plays a role in the production of certain products, it is essential to handle and dispose of biphenyl properly to minimize its impact on health and the environment.
Biphenyl Examples
- Biphenyl is commonly used as a building block in organic synthesis.
- The biphenyl compound has unique chemical properties.
- Researchers are studying the potential applications of biphenyl derivatives in medicine.
- Biphenyl can be found in some pesticides used in agriculture.
- Chemical engineers are developing new methods to synthesize biphenyl efficiently.
- Biphenyl is known for its role in the formation of polychlorinated biphenyls (PCBs).
- The biphenyl ring structure is a common motif in many organic molecules.
- Some biphenyl compounds exhibit interesting fluorescent properties.
- Environmental scientists are concerned about the presence of biphenyl in water bodies.
- Biphenyl-based polymers have applications in various industries.