Qingdao Ludong Gas Co., Ltd.  

Product Name: Carbon Monoxide 99.99% in 40L Gas Cylinder Quality: First Class Kind: Carbon Monoxide Grade Standard: Industrial Grade Classification: Other Oxides Purity: 99.9% -99.999% Package: Gas Cylinder Cylinder Working Pressure: 150bar Cylinder Capacity: 40L or 50L Trademark: LD Transport Package: Gas Cylinder Specification: 99.9% Origin: China Product Description Carbon monoxideWe supply carbon monoxide gas with 99.5%, 99.9%, 99.99% purity in 40/50 lit cylindersGENERALITIES:Carbon monoxide (CO) gas is formed from the combination of acarbon atom with an oxygen atom. Not only flammable, it is also very hazardous since it is very toxic and odorless. It cannot sustain life and is produced, among other things, from incomplete combustion due to lack of oxygen. It can therefore cause domestic accidents if heating systems are poorly maintained. It is produced on alarge scale in industry, in combination with hydrogen, by reforming hydrocarbons, generally natural gas. It is used in large quantities to produce various intermediary organic chemicals, such as acetic acids, isocyanates, formic acid, and also certain polymers such as polycarbonates and polyketonesMain applications1. ChemicalsCarbon monoxide and synthesis gas are the raw materials in the polycarbonate, polyurethane and oxy-alcohol manufacture based on SMR and ATR processes or on partial oxidation Carbon monoxide is also used in the manufacturing of metal carbonyls.2. Laboratories &analysisCarbon monoxide is used in calibration gas mixtures for petrochemical industry; environmental emission monitoring, industrial hygiene monitors and trace impurity analyzers.Gas Properties1. Molecular Weight Molecular weight: 28.01 g/mol2. Solid phase Latent heat of fusion (1,013 bar, at triple point): 27.873 kJ/kg3. Liquid phase Liquid density (1.013 bar at boiling point) :788.6 kg/m3 Liquid/gas equivalent (1.013 bar and 15 °C (59 °F)): 674 vol/vol Boiling point (1.013 bar): -191.6 °C Latent heat of vaporization (1.013 bar at boiling point) :214.85 kJ/kg4. Critical point Critical temperature :-140.3 °C Critical pressure :34.987 bar Critical density :301 kg/m35. Triple point Triple point temperature :-205.1 °C Triple point pressure :0.1535 bar6. Gaseous phase Gas density (1.013 bar at boiling point) :4.355 kg/m3 Gas density (1.013 bar and 15 °C (59 °F)) :1.184 kg/m3 Compressibility Factor (Z) (1.013 bar and 15 °C (59 °F)) :0.9996 Specific gravity (air =1) (1.013 bar and 21 °C (70 °F)) :0.968 Specific volume (1.013 bar and 21 °C (70 °F)) :0.862 m3/kg Heat capacity at constant pressure (Cp) (1.013 bar and 15.6 °C (60 °F)) :0.029 kJ/(mol.K) Heat capacity at constant volume (Cv) (1.013 bar and 15.6 °C (60 °F)) :0.02 kJ/(mol.K) Ratio of specific heats (Gamma:Cp/Cv) (1.013 bar and 15.6 °C (60 °F)) :1.402488 Viscosity (1.013 bar and 0°C (32 °F)) :0.0001662 Poise Thermal conductivity (1.013 bar and 0°C (32 °F)) :23.027 mW/(m.K)7. Miscellaneous Solubility in water (1.013 bar and 0°C (32 °F)) :0.0352 vol/vol Solubility in water (1.013 bar and 20 °C (68 °F)) :0.0227 vol/vol Autoignition temperature :630 °C