Pentane (n-pentane) undergoes hydroisomerization in the presence of a nanocrystalline beta (BEA) zeolite. It isomerizes to iso-pentane in the presence of ZSM-5 (Zeolite Socony Mobil-5) zeolite catalysts under hydrogen and nitrogen atmosphere. Platinum catalysts when supported on sulfated zirconia-based solid superacids, promotes chemisorption and effective combustion of pentane.
Molecular Formula: C5H12
Molecular Weight: 72.15
Linear Structural Formula: CH3(CH2)3CH3
MDL Number: MFCD00009498
Purity: 98%
Melting Point: -130 C (lit.)
Density: 0.626 g/mL at 25 C (lit.)
Refractive Index: n20/D 1.358 (lit.)
Application: Pentane may be used in the preparation of n-hexanal via photo-catalyzed carbonylation of the terminal methyl group in the presence of a rhodium catalyst.
Assay: 98%
Autoignition Temp.: 500°F
BP: 35-36°C(lit.)
Density: 0.626 g/mL at 25°C(lit.)
Expl. Lim.: ~8.3 %
Grade: reagent grade
MP: −130°C(lit.)
Refractive Index: n20/D 1.358(lit.)
Vapor Density: 2.48 (vs air)
Vapor Pressure: 8.43 psi ( 20°C)