2,2,4-Trimethylpentane 99.5% for HPLC

Our high-purity 2,2,4-trimethylpentane (isooctane) is a specialized solvent graded specifically for HPLC applications. Its high assay of 99.4% to 100% and low UV absorbance ensure accurate and reliable results for your chromatographic analysis.

This colourless to yellow liquid is a reliable choice for use as a mobile phase or in sample preparation, and it is supplied in a convenient 2.5 L quantity.

Specifications

• Chemical Identifiers

  • CAS: 540-84-1

     

  • Molecular Formula: C8​H18​

  • Molecular Weight: 114.232 g/mol

  • IUPAC Name: 2,2,4-trimethylpentane

     

  • SMILES: CC(C)CC(C)(C)C

     

• Key Properties

  • Grade: For HPLC

     

  • Assay: 99.4% to 100.0%

  • Color: Colorless to Yellow

  • Physical Form: Liquid

     

  • Melting Point: -107.0°C

     

  • Boiling Point: 98.0°C to 99.0°C

     

  • Density: 0.6900 g/mL

     

  • Quantity: 2.5 L

     

  • Flash Point: -12°C