Carbon Dioxide Gas High Purity Gases Colorless Of 40L Cylinder

Basic Information
Place of Origin: China
Brand Name: Newradar Gas
Certification: ISO/DOT/GB
Model Number: N/A
Minimum Order Quantity: 50 pieces cylinders
Price: negotiation
Packaging Details: 8L / 40L / 47L cylinder
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3,000 pieces cylinders per month
Detail Information
CAS No.: 124-38-9 EINECS No.:: 204-696-9
Purity:: 99.999% Package:: Seamless Steel Cylinders
Other Names: Carbonic Acid Gas Carbonic Anhydride Carbonic Oxide Carbon Oxide Carbon(IV) Oxide Dry Ice (solid Phase) Appearance:: Colorless Gas
Cylinders Volume:: 40L And 50L Grade Standard: Electron Grade Industrial Grade
Toxic: Less Toxic Application: Food Processing, Carbonation Of Soft Drinks
Flammability Range (in Air): Non-flammable UN Number: 1013 (gas), 1845 (solid)
Chemical Formula: CO2 Odor: Odorless
Gmelin Reference: 989 Refill:: Ok
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Product Description

Carbon Dioxide Gas High Purity Gases Colorless Of 40L Cylinder





Carbon Dioxide is a compound of carbon and oxygen in proportions by weight of about 27.3 percent carbon to 72.7 percent oxygen.


A gas at normal atmospheric temperatures and pressures, Carbon Dioxide is colorless, odorless and about 1.5 times heavier than air.


Carbon Dioxide may exist simultaneously as a solid, liquid and gas at a temperature of -69.9°F (-56.6°C) and a pressure of 60.4 psia (4.16 bar), its triple point.


The concentration of Carbon Dioxide in the earth’s atmosphere by volume is 0.033%.


Carbon Dioxide is An odorless, white solid. Can cause damaging frostbite. Noncombustible and nontoxic. Liquefies at -109째F. Can asphyxiate by displacement of air. Used as a refrigerant.


Water soluble. Forms carbonic acid, a mild acid in water.


Contact of very cold liquid/solid carbon dioxide with water may result in vigorous or violent boiling of the product and extremely rapid vaporization due to the large temperature differences involved. If the water is hot, there is the possibility that a liquid "superheat" explosion may occur. Pressures may build to dangerous levels if liquid gas contacts water in a closed container. With water forms weak carbonic acid in nonhazardous reaction. Dusts of magnesium, lithium, potassium, sodium, zirconium, titanium, and some magnesium-aluminum alloys, and heated aluminum, chromium, and magnesium when suspended in carbon dioxide are ignitable and explosive. This is especially true in the presence of strong oxidizers, such as peroxides. The presence of carbon dioxide in solutions of aluminum hydride in ether can cause violent decomposition on warming the residue, [J. Amer. Chem. Soc., 1948, 70, 877]. Dangers arising from the use of carbon dioxide in the fire prevention and extinguishing systems of confined volumes of air and flammable vapors are examined. The hazard associated with its use centers around the fact that large electrostatic discharges may be created that initiate explosion, [Quart. Saf. Summ., 1973, 44(1740, 10].


Vapors may cause dizziness or asphyxiation without warning. Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite.


Non-flammable gases. Containers may explode when heated. Ruptured cylinders may rocket.





1. Physical properties


Physical Constants
Chemical formula CO2
Molecular weight 44.01

Vapor pressure at +70°F (+21.1°C)

at +32°F (0°C)

at +2°F (–16.7°C)

at –20°F (–28.9°C)

at –69.9°F (–56.6°C)

at –109.3°F (–78.5°C)

838.0 psig, 58.78 bar

491.0 psig, 34.85 bar

302.0 psig, 21.82 bar

200.0 psig, 14.79 bar

060.4 psig, 05.16 bar

000.0 psig, 01.00 bar

Density of the gas at +70°F (+21.1°C) and 1 atm

at +32°F (0°C) and 1 atm

0.1144 lb/ft3, 1.833 kg/m3

0.1234 lb/ft3, 1.977 kg/m3

Specific gravity of the gas at +70°F (+21.1°C) and 1 atm (air=1) at +32°F (0°C) and 1 atm (air=1)



Specific volume of the gas at +70°F (+21.1°C) and 1 atm at +32°F (0°C) and 1 atm

8.741 ft3/lb, 0.5457 m3/kg

8.104 ft3/lb, 0.5059 m3/kg

Density of the liquid, saturated at +70°F (+21.1°C)

at +32°F (0°C)

at +2°F (–16.7°C)

at –20°F (–28.9°C)

at –69.9°F (–56.6°C)

47.6 lb/ft3, 762 kg/m

3 58.0 lb/ft3, 929 kg/m

3 63.3 lb/ft3, 1014 kg/m3 66.8 lb/ft3, 1070 kg/m3 73.5 lb/ft3, 1177 kg/m3

Sublimation temperature at 1 atm –109.3°F, –78.5°C
Critical temperature +87.9°F, +31.1°C
Critical pressure 1070.6 psia, 73.82 bar
Critical density 29.2 lb/ft3, 468 kg/m3
Triple point @ 60.4 psia (4.16 bar) –69.9°F, –56.6°C






























Synonyms CO2
CAS Register Number 124-38-9
DOT Classification Nonflammable gas
DOT Label Nonflammable gas
Transport Canada Classification 2.2
Substance Identification (SI) 1013
UN Number UN 1013
Hazards High Pressure and suffocation
Toxicity (TLV) 5000 ppm
Flammability Range (in air) Nonflammable gas
Odor None


















2. Typical technical data (COA)


Contaminant Argon Newradar Grade 99.999% UHP Grade 99.99%
Argon (Ar) 1.0 ppm 5.0 ppm
Carbon Monoxide (CO) 0.5 ppm 5.0 ppm
Hydrogen (H2) 1.0 ppm 5.0 ppm
Nitrogen (N2) 5.0 ppm 50.0 ppm
Oxygen (O2) 2.0 ppm 7.0 ppm
Total Hydrocarbons (THC) 0.5 ppm 5.0 ppm
Water (H20) 2.0 ppm 10.0 ppm












* Additional cylinder sized and/or valve outlets are available upon request.


Carbon Dioxide Gas High Purity Gases Colorless Of 40L Cylinder 0


Purity Cylinder Size* Valve Outlet* Volume Cu.Ft./Liters Gross Weight Lbs/Kg Pressure Psig/Bar
Newadar Grade





35.0 / 15.90 07.0 / 03.20 00.5 / 00.22

89 / 40.5

32 / 14.5

6 / 03.0

830 / 58.2 830 / 58.2 830 / 58.2
UHP Grade





35.0 / 15.90 07.0 / 03.20

89 / 40.5

32 / 14.5

830 / 58.2 830 / 58.2
Non-Refillable Cylinders









200 Liters 100 Liters 050 Liters 025 Liters

18 / 8

12 / 5

7 / 3

7 / 03

575 / 40.6 475 / 33.8 550 / 38.9 310 / 22.4














* Additional cylinder sized and/or valve outlets are available upon request.



1 Use in food processing, carbonation of soft drinks.
2. Use in inserting, welding, lasers, and shrink fitting of machinery parts.
3 Use in fire extinguishers, growth stimulant for plant life and laboratory R & D.






Contact Details
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