Carbon tetrafluoride, with the chemical formula CF4, has the CAS number 75-73-0. It is a colorless gas with a faint, sweet odor. The basic structure of carbon tetrafluoride consists of one carbon atom bonded to four fluorine atoms. This compound is insoluble in water. Carbon tetrafluoride is considered to be a relatively safe chemical, with no known significant health hazards associated with its use. However, it is important to handle it with care and avoid exposure to high temperatures, as it may emit toxic fumes. It is also important to prevent its release into the environment, as it can contribute to the depletion of the ozone layer.
Applicable Fields
Refrigeration: Carbon tetrafluoride has been used as a refrigerant in various applications. Its purpose in this field is to facilitate the cooling process by undergoing phase transitions between liquid and gaseous states, absorbing and releasing heat in the process.
Electronics: Carbon tetrafluoride is used in the electronics industry as a plasma etching gas. Its mechanism of action in this context involves its ability to react with certain materials, such as silicon, to selectively remove or etch specific areas, allowing for the precise fabrication of electronic components.
Storage
Conditions: Store in a cool and dry place, away from direct sunlight.
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