Product Overview

Cyclohexane 99.9% For HPLC & UV Spectroscopy (CAS No. 110-82-7) is a high-purity cycloalkane solvent intended for instrumental methods requiring controlled ultraviolet background and low non-volatile contamination. Its non-polar solvating character supports dissolution, extraction and chromatographic handling of hydrophobic analytes.

The HPLC & UV Spectroscopy grade is intended for mobile-phase preparation, chromatographic sample handling and optical measurements in wavelength regions where cyclohexane is method-compatible.

Typical Applications

• Mobile-phase component in normal-phase and other non-aqueous HPLC methods.
• Preparation and dilution of hydrophobic samples for liquid chromatography.
• Extraction and cleanup of non-polar analytes before HPLC analysis.
• Preparation of chromatographic mobile-phase and procedural blanks.
• Solvent for UV and visible spectroscopic sample and reference solutions.
• Analytical and preparative chromatography where cyclohexane is compatible with the stationary phase and detection system.

Common Synonyms

• Hexamethylene
• Hexahydrobenzene
• Hexanaphthene
• Benzene Hexahydride
• Benzene, Hexahydro-
• Cyclohexane

Storage Conditions

Store tightly closed and protect from excessive heat, evaporation, moisture and chromatographic contamination. Use clean dispensing equipment to preserve solvent background, low residue and optical cleanliness.