What is the name of the refrigerant characterized as nonflammable, odorless, and nontoxic, with a boiling point of -40.6 °C?

The refrigerant that is characterized as nonflammable, odorless, and nontoxic, with a boiling point of -40.6 °C, is indeed Freon-22. Freon-22, also known as chlorodifluoromethane (HCFC-22), is widely used in refrigeration and air conditioning applications. One of its notable properties is that it does not pose a significant risk of flammability, making it safer to handle compared to other refrigerants.

The boiling point of -40.6 °C means it can operate effectively in low-temperature refrigeration systems, which enhances its functionality in various cooling applications. The characteristics of being odorless and nontoxic add to its appeal, as they minimize health risks and can be used in environments where air quality is a concern.

Freon-22 continues to hold significance in the industry, although there are ongoing transitions to more environmentally friendly refrigerants due to the potential impact on ozone depletion.