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Formula: Cl2

Chlorine is a corrosive gas with a greenish-yellow color. It is shipped as a liquefied gas.

Grade 4 Grade 5 Grade 5.5
Purity 99.99% 99.999% 99.9995%
Oxygen  < 50 ppmv  < 1 ppmv  < 1 ppmv
Nitrogen  < 50 ppmv  < 2 ppmv  < 2 ppmv
Carbon Dioxide  < 30 ppmv  < 4 ppmv  < 3 ppmv
Carbon Monoxide  < 5 ppmv  < 0.5 ppmv  < 0.5 ppmv
Methane  < 1 ppmv  < 0.1 ppmv < 0.1 ppmv
Water  < 1 ppmv

 

Chemical & Physical Properties
Molecular Weight 71.91
Sp. Volume 5.4 cu.ft/lb
Pressure @ 70°F 85.3 psig
Valve Outlet CGA 660
DISS 728

 

Shipping Information
DOT Name

Chlorine

Hazard Class 2.3
DOT No. UN 1017
DOT Label Inhalation Hazard, Corrosive Gas
CAS No. 7782-50-5

 

Cylinder Size Fill Weight (lbs)
1 Ton 1100
44L/Size 200 110/100/70