Isohexane For Liquid Chromatography

Product Description

Isohexane for liquid chromatography LiChrosolv. CAS 92112-69-1, molar mass 86.18 g/mol.

Synonym: 2-Methyl pentane, iso-Hexane, 2-Methyl pentane, iso-Hexane

Description

Analysis Note

Purity CH-isomeres (GC): 99.0 %
Isohexane (GC): 60.0 %
n-Hexane (GC): 0.5 %
Evaporation residue: 2.0 mg/l
Water: 0.005 %
Colour: 10 Hazen
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Transmission (at 210nm): 60 %
Transmission (at 220nm): 80 %
Transmission (from 245nm): 98 %
Filtered by 0.2 m filter

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.