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Formula: C5H12 or R601A

Isopentane is a colorless, flammable liquid with a mild gasoline odor.

Grade 2 Grade 2.5
Purity 99.0% 99.5%
Other Hydrocarbons < 1 % < 0.5%
Sulfur < 1 ppmv < 1 ppmv
Moisture < 5 ppmv < 5 ppmv
Total Impurities < 1 % < 0.5%

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

Chemical & Physical Properties
Molecular Weight 72.15
Pressure @ 100° F 20.1 psia
Flammability Limits 1.4 – 7.6% in Air
Valve Outlet CGA 510
LB CGA 170

 

Shipping Information
DOT Name Pentanes
Hazard Class 3
DOT No. UN 1265
Packing Group

I

DOT Label Flammable Liquid
CAS No. 78-78-4

 

 

 

Cylinder Size Fill Weight (lbs)
1/2 ton 570
LP30 136
LP15 80
LP05 27
LP01 7
49L/Size 300 60
44L/Size 200 50
16L/Size 80 19
7L/Size 35 8