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Barfoed reagent

Barfoed reagent
SKU
RXSOL-60-6604-006
Supply Location::
Locations
Barfoed reagent manufacturers, suppliers, exporters in Mumbai, Gandhidham, Kolkata, Varanasi, Visakhapatnam, Chennai, Fujairah, Dubai, Canada BC, Barka, Sohar, Muscat, Oman.
Lab chemicals manufacturers, suppliers, exporters in India, UAE Middle East, Barka, Sohar, Muscat, Oman, Canada.
 
Barfoed reagent is available in small packing as well as in bulk. Buy premium quality Barfoed reagent and other lab chemicals from one of the most trusted brands.  

MUSCAT CHEMICAL TAG::
Category
Variations

Barfoed's test reaction is based on the reduction of cupric acetate by reducing monosaccharides and reducing disaccharides. Reduction of cupric acetate produces cuprous oxide which gives a brick red precipitate.

Remarks

Tag Identification

Note

Barfoed's test is a chemical test used for detecting the presence of monosaccharides. It is based on the reduction of copper(II) acetate to copper(I) oxide (Cu2O), which forms a brick-red precipitate. 

Odour threshold : No data  available
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Relative evaporation rate (butylacetate=1) :  No data available
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Flammability (solid, gas) : No data available
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Relative vapour density at 20 °C : No data available
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Solubility : No data available
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Viscosity, kinematic :  No data available
Viscosity, dynamic :  No data available
Explosive properties :  No data available
Oxidising properties : No data available
Explosive limits : No data available

 

 

The aldehyde group of the monosaccharide which normally forms a cyclic hemiacetal is oxidized to the carboxylate. A number of other substances, including sodium chloride,[3] may interfere.


1 drops of Barfoed's reagent is added to 2 mL of given sample in a test tube and boiled for 3 minutes and then allowed to cool. If a red precipitate occurs, a monosaccharide is present.



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