This gas not available for purchase online.
Formula: C3H6 or R1270

Propylene is a colorless, flammable, liquefied gas with a detectable odor.

Applications

Applications of propylene include the following:

  • Used principally in organic synthesis to produce: acetone, isopropylbenzene, isopropyl alcohol, isopropyl halides, and propylene oxide
  • Is an alternative to propane for heating and cutting due to its superior combustion
  • Chemical and plastics industries use it as a fuel gas

 

 

Grade 2 Grade 3 Grade 3.5 Grade 3.7 Grade 4 Grade 4.5
Purity 99.0% 99.9% 99.95% 99.97% 99.99% 99.995%
Nitrogen < 100 ppmv < 20 ppmv < 10 ppmv < 10 ppmv < 5 ppmv < 5 ppmv
Oxygen < 5 ppmv < 2 ppmv < 2 ppmv < 2 ppmv < 1 ppmv < 1 ppmv
Carbon Dioxide < 10 ppmv < 4 ppmv < 2 ppmv < 1 ppmv < 1 ppmv < 1 ppmv
Other Hydrocarbons < 9000 ppmv < 950 ppmv < 470 ppmv < 290 ppmv < 90 ppmv < 45 ppmv
Moisture < 10 ppmv < 4 ppmv  < 3 ppmv < 3 ppmv < 2 ppmv < 2 ppmv
Total Impurities < 1 % < 1000 ppmv < 500 ppmv < 300 ppmv < 100 ppmv < 50 ppmv

**Moisture level guaranteed only when Electronic Fluorocarbons prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.
This product is analyzed liquid phase.

Chemical & Physical Properties
Molecular Weight 42.08
Specific Volume 9.4 cu. cf/lb
Pressure @ 70° F 136.6 psig
Flammability Limits 2.0 – 11.0% in Air
Valve Outlet CGA 350/510
LB CGA 170

 

Shipping Information
DOT Name Propylene
Hazard Class 2.1
DOT No. UN 1077
DOT Label Flammable Gas
CAS No. 115-07-1

 

 

Cylinder Size Fill Weight (lbs)
1/2 ton 430
LP30 105
LP15 50
LP05 20
LP01 5
49L/Size 300 45
44L/Size 200 40
16L/Size 80 15
7L/Size 35 6