IsoPentane (iso-C5H12)

UN1265 IsoPentane

IsoPentane is a flammable, colorless liquid which is shipped at its vapor pressure of 1 psig at 70F.

Product & Packaging Information

PurityCylinder SizeContentsCylinder Pressure 70FStandard Valve Outlet (CGA)
CP
99.0%
LP 1000
LP 239
560 lb
140 lb
1
1
510
510
Instr
99.5%
LP 1000
LP 239
560 lb
140 lb
1
1
510
510

Product Data
Molecular Weight72.15
Specific Volume5.3 cf / lb @ 70F
Liquid Density5.194 lb / gal
Flammability in Air1.4-7.6% in Air
U.S. D.O.T. Hazard Class3
U.S. D.O.T. LabelFlammable Gas / Isopentane
Refrigerant NumberR600a
Fill Density56%