Oxygen Gas

Quick Details

• CAS No.: 7782-44-7
• Other Names: Oxygen Gas
• MF: 02
• EINECS No.: 231-956-9
• Place of Origin: Sichuan, China (Mainland)
• Grade Standard: Electron Grade, Industrial Grade, Medicine Grade
• Purity: 99%-99.99%, 99.9999%
• Appearance: Colorless
• Application: Welding, manufacturing pharmaceutical dye powder,
• Brand Name: TYHJ
• Model Number: 22001
• Package: 40L seamless steel cylinder
• Cylinder Certificates: DOT/ISO/GB
• Dot Class: 2.2
• Product Name: Price of high purity oxygen gas 99.9999%

• Physical &Chemical Properties

  Chemical formula: CO

  Appearance: colorless gas
  Odor: odorless
  Melting point: −205.02 °C (−337.04 °F; 68.13 K)
  Boiling point: −191.5 °C (−312.7 °F; 81.6 K)
  Solubility in water
  Solubility soluble in chloroform, acetic acid, ethyl acetate, ethanol, ammonium hydroxide, benzene

  Medical

  Uptake of O2 from the air is the essential purpose of respiration, so oxygen supplementation is used in medicine.

  Life support and recreational use

  An application of O2 as a low-pressure breathing gas is in modern space suits, which surround their occupant's body with pressurized air.

  Industrial

  Smelting of iron ore into steel consumes 55% of commercially produced oxygen.