


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.
Chemical Identifiers
CAS: 540-84-1
Molecular Formula:
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
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.
Chemical Identifiers
CAS: 540-84-1
Molecular Formula:
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