CAS No. | 124-38-9 |
UN No. | 1013 |
EINECS No. | 204-696-9 |
Molecular weight | 44.0095 |
Appearance | colourless, odourless |
Melting point | -56.6 ℃ |
Boiling point | -78.5 ℃ |
Density | 1.977g/L |
DOT Class | 2.2 |
Label | Non-toxic and Non-flammable Gas |
Carbon dioxide is a colorless and odorless gas at room temperature and pressure, soluble in water and most organic solvents such as hydrocarbons。
Chemical Formula: CO₂
State: It can be stored and transported as a gas, liquid, or solid (dry ice).
Non-Flammable: CO₂ is non-flammable and acts as a fire suppressant.
Inert Nature: In many applications, its inert characteristics make it a safe choice for maintaining stable environments.
Physical Properties:
Polymorphism: CO₂ can exist in gaseous, liquid, or solid (dry ice) form, which makes it have a wide range of application potential in various environments.
Colorless and Odorless: CO₂ is a colorless, odorless gas that does not change the color or taste of the environment when used.
Safety Features:
Fire Extinguishing Function: Due to its non-flammable nature, CO₂ can be used as a fire extinguishing agent, especially suitable for electrical fires or environments where water or foam damage needs to be avoided.
Asphyxiation risk: Although CO₂ itself is non-toxic, high concentrations of CO₂ can displace oxygen and cause asphyxiation, so special care is required when using it in enclosed spaces.
Environmental impact:
Greenhouse gas: CO₂ is a major greenhouse gas that has a significant impact on global warming, so capture and storage (CCS) is sometimes required in industrial use to reduce environmental impact.
Water treatment: CO₂ can be used to adjust the pH of water and is widely used in industrial and municipal water treatment processes.
High purity carbon dioxide is mainly used in electronic industry, medical research and clinical diagnosis, carbon dioxide laser, calibration of detection instruments and other special mixtures
Used to carbonize soft drinks
A diluent for bactericidal gas
99.999% CO2, Industrial Grade
Specification | 99.999% |
Hydrogen | ≤0.5 ppm |
Oxygen+Argon | ≤1 ppm |
Nitrogen | ≤3 ppm |
Carbon Monoxide | ≤0.5 ppm |
THC | ≤2 ppm |
Moisture | ≤3 ppm |
*Other Grades and Purity Available on Asking
Package Information
Cylinder Specifications | Contents | |
Cylinder Capacity | Valve | Weight |
40L | QF-2 | 20 kgs |
50L | QF-2 | 30 kgs |
*Other Packages Available on Asking
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Advantanges
More than fifteen years on the market.
ISO certificate manufacturer & Stable raw material source.
On-line analysis system for gas quality control in every step, highly close to 100% pass rate.
Experienced DG International Shipping Team by sea & air.