Product Overview

Chlorobenzene 99.5% AR (CAS No. 108-90-7) is an analytical-reagent form of monochlorobenzene, an aprotic aromatic liquid with strong affinity for many hydrophobic organic compounds and limited compatibility with aqueous phases. These properties support its use as a solvent, extraction medium and non-aqueous matrix in conventional analytical procedures.

The AR grade is intended for analytical reagent preparation, solvent extraction, sample handling and laboratory quality-control work requiring controlled reagent cleanliness. It is suitable for all analytical laboratory techniques that require high purity.

Typical Applications

• Solvent and extraction medium for compatible hydrophobic analytes.
• Preparation of analytical reagent and sample solutions.
• Solvent and procedural blanks in conventional methods after suitability confirmation.
• Partition, recovery and liquid–liquid extraction studies.
• Preparation of non-certified working mixtures for chlorobenzene method development.
• Investigation of solvent properties and non-aqueous analytical systems.

Common Synonyms

• Monochlorobenzene
• Phenyl Chloride
• Benzene Chloride
• Chlorobenzol
• Benzene, Chloro-
• PhCl

Storage Conditions

Keep the container tightly closed and protect from evaporation, excessive heat and analytical contamination. Use clean dispensing equipment to preserve reagent composition and blank cleanliness.