Benedict’s Qualitative Reagent
Benedict’s Qualitative Reagent is a copper-based alkaline reagent used for the detection of reducing sugars such as glucose and maltose. It provides a colorimetric test, producing a green, yellow, or brick-red precipitate depending on the amount of reducing sugar present.
Chemical Name:
Copper(II) Sulfate, Sodium Citrate, and Sodium Carbonate Solution
Synonyms:
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Benedict’s Reagent
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Reducing Sugar Test Reagent
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Qualitative Sugar Detection Solution
CAS Numbers:
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Copper(II) Sulfate: 7758-98-7
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Sodium Citrate: 68-04-2
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Sodium Carbonate: 497-19-8
Appearance:
Blue aqueous solution

Key Properties:
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Alkaline, copper(II)-containing solution
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Changes colour depending on reducing sugar concentration
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Ready-to-use qualitative reagent
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Stable under proper storage conditions
Uses:
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Detection of reducing sugars in urine and other biological fluids
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Educational and laboratory demonstrations
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Teaching biochemistry and carbohydrate analysis
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Research applications in food and clinical labs
Storage:
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Store in a tightly closed container
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Keep in a cool, dry place away from direct sunlight
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Avoid contamination
Safety & Handling (SDS Summary):
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Irritating to skin and eyes
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Avoid ingestion and inhalation
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Wear gloves, goggles, and lab coat
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Handle in a well-ventilated area
| Weight | N/A |
|---|---|
| size | 1Lt, 2.5Lt, 5L |











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