What is the most common fumigant mentioned in the text?

The most common fumigant mentioned in the text is Sulfuryl Fluoride, commonly known as Vikane. This chemical is widely used for pest control, particularly for termites and other wood-destroying organisms in structures such as homes and businesses. Its effectiveness at penetrating various materials allows it to eliminate pests in all life stages, making it a preferred choice among professionals in the pest management industry.

Sulfuryl Fluoride is favored not only for its potency but also for its relatively lower toxicity to humans and non-target organisms when used according to safety guidelines. This balance of effectiveness and safety enhances its popularity, facilitating widespread usage in structural fumigation efforts. Other options listed, while they may serve specific purposes, do not match the prevalence or application scope of Sulfuryl Fluoride in the context of fumigation.