Key Properties

• Contains 0.5–1 M Copper(II) Sulfate in water (typical)

• Stable under normal storage conditions

• Reacts with alkaline solution (Fehling B) to detect reducing sugars

• Forms red precipitate of cuprous oxide when positive

Uses

• Qualitative detection of reducing sugars (e.g., glucose, maltose, lactose)

• Quantitative sugar analysis in food and clinical laboratories

• Educational demonstrations of redox reactions

• Biochemistry and analytical chemistry laboratories

Storage

• Store in tightly closed container

• Keep in a cool, dry place, away from reducing agents

• Protect from contamination

Safety & Handling (SDS Summary)

• Harmful if swallowed

• Causes skin and eye irritation

• May be harmful if inhaled

• Handle with PPE: gloves, lab coat, safety goggles

• Avoid contact with strong reducing agents and acids

• Dispose of according to local chemical waste regulations