Min. Order Reference FOB Price
50 cylinder US$68.34-132.53 / cylinder
Product Description
Product Parameters Product Name Oxygen O2 Chemical Formula O2 Hazard Class 2.2 Molecular Weight 31.999 Boiling Point (ºC) -182.98 CAS 7782-44-7 Density(kg/m³) 1.354 Specific volume(m3/kg) 0.844 Process: Oxygen is obtained on a commercial scale by the liquefaction ...