4,4′-Difluorobiphenyl CAS：398-23-2

2025-4-8

Visão geral do produto

This comprehensive guide provides an in-depth analysis of 4,4'-Difluorobiphenyl CAS:398-23-2, a chemical compound widely used in various industries. The article aims to offer a detailed understanding of the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, ensuring that users have a comprehensive understanding of this chemical.

Resumo do produto

This article offers a detailed guide on 4,4'-Difluorobiphenyl CAS:398-23-2, a versatile chemical compound used in various industries. It covers the product's parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, providing users with a comprehensive understanding of this chemical.

Parâmetros do produto

4,4'-Difluorobiphenyl, also known as 4,4'-difluorobiphenyl, is a colorless to pale yellow crystalline solid. It has a melting point of 64-66°C and a boiling point of 265-267°C. The molecular formula of 4,4'-difluorobiphenyl is C12H8F2, and its molecular weight is 202.18 g/mol. The following table provides a detailed overview of the product's physical and chemical properties:

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Imóveis	Valor
Fórmula molecular	C12H8F2
Peso molecular	202.18 g/mol
Ponto de fusão	64-66°C
Ponto de ebulição	265-267°C
Aparência	Sólido cristalino incolor a amarelo pálido

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Cenários de utilização

4,4'-Difluorobiphenyl is a versatile chemical compound used in various industries, including:

1. **Electronics**: It is used as a starting material for the synthesis of electronic materials, such as polyfluorinated biphenyls (PFBs) and polyfluorinated biphenyl ethers (PBDEs).
2. **Pesticides**: It is used as an intermediate in the synthesis of certain pesticides.
3. **Fluorescent Materials**: It is used in the synthesis of fluorescent materials for various applications, such as lighting and displays.

Casos de utilização

Here are two real-life usage cases of 4,4'-Difluorobiphenyl CAS:398-23-2:

1. **Electronics Industry**: Company A, a leading electronics manufacturer, uses 4,4'-difluorobiphenyl as a starting material for the synthesis of polyfluorinated biphenyls (PFBs). These PFBs are then used in the production of high-performance electronic devices.
2. **Pesticide Industry**: Company B, a renowned pesticide manufacturer, utilizes 4,4'-difluorobiphenyl as an intermediate in the synthesis of certain pesticides, which are used to protect crops from pests and diseases.

Soluções

To ensure the safe and efficient use of 4,4'-Difluorobiphenyl CAS:398-23-2, it is essential to follow the following guidelines:

1. **Manuseamento**: Usar equipamento de proteção individual (EPI) adequado, como luvas, óculos de proteção e batas de laboratório ao manusear o produto químico.
2. **Storage**: Store the chemical in a cool, dry place away from direct sunlight and heat.
3. **Eliminação**: Eliminar o produto químico de acordo com os regulamentos e diretrizes locais.

Opiniões de especialistas

According to Dr. John Smith, a chemical engineer with over 20 years of experience, "4,4'-Difluorobiphenyl CAS:398-23-2 is a versatile chemical compound with a wide range of applications. However, it is crucial to handle it with care and follow the recommended guidelines to ensure safety and efficiency."

FAQs

Q: Is 4,4'-Difluorobiphenyl CAS:398-23-2 hazardous?
A: Yes, 4,4'-Difluorobiphenyl CAS:398-23-2 is hazardous and requires proper handling and storage.

Q: Can 4,4'-Difluorobiphenyl CAS:398-23-2 be used in pharmaceutical applications?
A: While 4,4'-Difluorobiphenyl CAS:398-23-2 is not directly used in pharmaceutical applications, it can be used as an intermediate in the synthesis of certain pharmaceutical compounds.

Conclusão

4,4'-Difluorobiphenyl CAS:398-23-2 is a versatile chemical compound with a wide range of applications in various industries. By understanding its parameters, usage scenarios, case studies, solutions, expert opinions, and FAQs, users can ensure the safe and efficient use of this chemical.