Electron Grade 99.999% High Purity Cylinder Gas Best Price Xenon

Product Description

Xe gas refers to xenon gas, which is an element found in the periodic table with the symbol Xe and atomic number 54. Xenon is a noble gas, belonging to Group 18 of the periodic table. Here are some key points about xenon gas:

1. Chemical Symbol: Xe
2. Atomic Number: 54
3. Atomic Weight: 131.29 g/mol
4. Physical Properties: Xenon is a colorless, odorless, and tasteless gas at room temperature and atmospheric pressure. It is a dense gas, being about five times heavier than air. Xenon has a low boiling point (-108.12°C or -162.42°F) and a low melting point (-111.79°C or -169.22°F).
5. Abundance and Occurrence: Xenon is a rare element in the Earth's atmosphere, making up only a very small fraction (about 0.0000087%). It is obtained from the Earth's atmosphere through a process called fractional distillation of liquefied air.
6. Applications: Xenon gas has various applications, including lighting, medical imaging, lasers, and anesthesia. It is used in high-intensity discharge lamps (HID lamps), such as automobile headlights and cinema projectors, due to its bright white light. Xenon is also utilized in medical imaging techniques, such as X-ray computed tomography (CT) scans, where it acts as a contrast agent. Additionally, xenon lasers are employed in scientific research and industrial applications.
7. Nuclear Applications: Xenon-133, one of the isotopes of xenon, is used in nuclear medicine for lung ventilation studies. It is also produced as a byproduct in nuclear reactors and has applications in nuclear energy and research.
8. Safety Considerations: Xenon gas is generally considered to be non-toxic and does not pose significant health hazards. However, as with any compressed gas, proper handling, storage, and ventilation should be ensured to prevent accidents.
9. Isotopes: Xenon has nine stable isotopes, including xenon-124, xenon-126, xenon-128, xenon-129, xenon-130, xenon-131, xenon-132, xenon-134, and xenon-136. Xenon-129 is the most abundant isotope, making up about 26% of naturally occurring xenon.
10. Historical Significance: Xenon was discovered in 1898 by Sir William Ramsay and Morris Travers, who were studying the byproducts of fractional distillation of liquefied air. The name "xenon" comes from the Greek word "xenos," meaning "stranger" or "foreign," reflecting its rarity and unusual properties.