The molecular compound SF6 is known as sulfur hexafluoride.
Explanation: Sulfur hexafluoride is composed of one sulfur atom and six fluorine atoms. In chemical nomenclature, the ‘S’ stands for sulfur, and the ‘F’ represents fluorine. The prefix ‘hex-‘ in hexafluoride indicates that there are six fluorine atoms present in the compound. SF6 is a colorless, odorless gas that is well-known for its applications in the electrical industry, particularly in high-voltage equipment because of its excellent insulating properties.