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Ethylene gas C2H4

Ethylene gas C2H4

Place of Origin : China
Model Number : CCSG-10
Packaging Details : Cylinder
Delivery Time : within 30 days
Payment Terms : FOB Hong Kong
Supply Ability : 1000 pieces/day
MOQ : 100 pieces
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Ethylene (IUPAC name: ethene) is a hydrocarbon with the formula C2H4 or H2C=CH2. It is a colorless flammable gas with a faint "sweet and musky" odor when pure. An example of a niche use is as an anesthetic agent (in an 85% ethylene/15% oxygen ratio). It can also be used to hasten fruit ripening, as well as a welding gas.



Impurity content (ppm)


O2<20, CO2<50, CO<10, C2H6<1000, CH4<500, N2<80, C2H2<5, Moisture<2

Physical Date

Molecular Weight

28.06 g/mole

Boiling Point

-154.7oF (-103.7oC)

Specific Volume

13.8007 ft3/lbs at 70oF

Vapor Pressure

@70oF (21.1oC) = Above critical temperature

Liquid Density at Boiling Point

35.3 lb/ft3(566kg/m3)

Gas Density at 70oF. 1 atm

0.0730 lb/ft3(1.169kg/m3)

Solubility In Water


Freezing Point

-272.6oF (-169.2oC)

Evaporation Rate

N/A (Gas)

Specific Gravity (Air=1)

@70oF (21.1oC) = 0.97

Appearance And OdorColorless gas with a slightly sweet odor.

Product Tags:

Ethylene gas



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