This gas not available for purchase online.
Formula: C4H8

Cis-2-butene is a colorless, flammable, liquefied gas with a slight aromatic odor.

Grade 2
Purity 99.0%
Other Hydrocarbons < 1%
Sulfur < 1 ppmv
Moisture < 5 ppmv
Total Impurities < 1%

**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.
Product sold on the basis of total impurities. Individual impurities may vary slightly.

Chemical & Physical Properties
Molecular Weight 56.11
Specific Volume 6.7 cu. ft/lb
Pressure @ 70 deg 13 psig
Flammability Limits 1.6 – 9.7 % in Air
Valve Outlet CGA 510
LB CGA 170

 

Shipping Information
DOT Name Butylene
Hazard Class 2.1
DOT No. UN 1012
DOT Label Flammable Gas
CAS No. 590-18-1

 

 

Cylinder Size Fill Weight (lbs)
1/2 ton 570
LP30 136
LP15 81
LP05 27
LP01 6
49L/Size 300 55
44L/Size 200 50
16L/Size 80 18
7L/Size 35 8