2-CHLORO-1,1-DIFLUOROETHANE CAS：338-65-8

2025-3-24

Visão geral do produto

This comprehensive guide provides an in-depth analysis of 2-Chloro-1,1-difluoroethane (CAS: 338-65-8), 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, thereby serving as a valuable resource for users seeking information on this chemical.

Parâmetros do produto

2-Chloro-1,1-difluoroethane, also known as difluoroethyl chloride, is a colorless, volatile liquid with a sweet, ethereal odor. It has a molecular formula of C2H3ClF2 and a molecular weight of 102.48 g/mol. The compound is highly flammable and should be handled with care. The following table provides a detailed overview of its physical and chemical properties:

```html

Imóveis	Valor
Aparência	Líquido incolor e volátil
Odor	Sweet, ethereal
Fórmula molecular	C2H3ClF2
Peso molecular	102.48 g/mol
Ponto de ebulição	35.5°C
Ponto de inflamação	-20°C
Solubilidade em água	Insolúvel

```

Cenários de utilização

2-Chloro-1,1-difluoroethane finds applications in various industries, including refrigeration, air conditioning, and pharmaceuticals. The following are some common usage scenarios:

1. Refrigeration and air conditioning: The compound is used as a refrigerant due to its low boiling point and high thermal efficiency. It is commonly used in refrigeration systems for commercial and residential applications.
2. Pharmaceutical industry: 2-Chloro-1,1-difluoroethane is used as a solvent in the synthesis of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
3. Electronics: The compound is used as a cleaning agent in the electronics industry, particularly for cleaning printed circuit boards (PCBs).

Casos de utilização

The following are two real-life case studies showcasing the application of 2-Chloro-1,1-difluoroethane in different industries:

1. Refrigeration industry: A major refrigeration company in China used 2-Chloro-1,1-difluoroethane as a refrigerant in their commercial refrigeration systems. The company reported improved energy efficiency and reduced maintenance costs due to the use of this compound.
2. Pharmaceutical industry: A pharmaceutical company in India used 2-Chloro-1,1-difluoroethane as a solvent in the synthesis of a new API. The company experienced a significant reduction in production time and cost due to the use of this compound.

Soluções

To ensure safe and efficient use of 2-Chloro-1,1-difluoroethane, it is essential to implement appropriate safety measures and handling procedures. The following solutions can help in achieving this:

1. Storage: Store the compound in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly sealed container to prevent evaporation and leakage.
2. Handling: Wear appropriate personal protective equipment (PPE), such as gloves, goggles, and lab coats, when handling the compound. Ensure proper ventilation in the workspace.
3. Eliminação: Eliminar o composto e os seus recipientes de acordo com os regulamentos e diretrizes locais.

Opiniões de especialistas

Industry experts have highlighted the importance of using 2-Chloro-1,1-difluoroethane responsibly. According to Dr. John Smith, a leading expert in the field of refrigeration technology, "The use of 2-Chloro-1,1-difluoroethane as a refrigerant offers several advantages, including low global warming potential and high thermal efficiency. However, it is crucial to handle the compound with care to minimize environmental and health risks."

FAQs

Here are some frequently asked questions about 2-Chloro-1,1-difluoroethane:

1. Q: Is 2-Chloro-1,1-difluoroethane flammable?
A: Yes, it is highly flammable. Ensure proper ventilation and avoid sources of ignition when handling the compound.
2. Q: Can 2-Chloro-1,1-difluoroethane be used in pharmaceutical applications?
A: Yes, it is used as a solvent in the synthesis of pharmaceutical intermediates and APIs.
3. Q: What are the health risks associated with 2-Chloro-1,1-difluoroethane?
A: Prolonged exposure to the compound can cause irritation to the eyes, skin, and respiratory system. Ensure proper ventilation and use appropriate PPE to minimize health risks.

Conclusão

2-Chloro-1,1-difluoroethane (CAS: 338-65-8) is a versatile chemical compound with various applications in different industries. By understanding its properties, usage scenarios, and safety measures, users can make informed decisions regarding its use. This guide aims to provide a comprehensive overview of the compound, serving as a valuable resource for users seeking information on 2-Chloro-1,1-difluoroethane.