Laboratory Chemical Search
Fehling Solution A
Also known as Fehling's reagent (A), Copper(II) sulfate
| H.S.Code | 38059090 | CAS No. | 7758-98-7 |
| Molecular Formula | CuH2O4S | Molecular Weight | 161.63 |
| Physical State | Liquid | Refractive index | |
| Odour | Odorless | Solubility in water | 320 g/L |
| Density | 2.284 g/cm³ | Flash point | |
| pH value | Melting Point | 110 °C |
About Fehling Solution A
Fehling's A is a deep blue aqueous solution of copper(II) sulfate. Fehling's solution is a chemical reagent used to differentiate between water-soluble carbohydrate and ketone functional groups.
Fehling's solution can be used to distinguish aldehyde vs ketone functional groups. Fehling's test can be used as a generic test for monosaccharides and other reducing sugars. Fehling's Solution A can be used to screen for glucose in urine, thus detecting diabetes.
Fehling Solution A Specifications
| Packaging | 500 ml |
| Form | Liquid |
| Colour | Blue |
| Grade | |
| Hazard Class | |
| Storage | Store in a cool, dry, well-ventilated place |
| Shelf Life | 24 Months |
500 ml