Dragendorff reagent
Dragendorff reagent can detect alkaloids and other nitrogen-containing compounds. It is a bismuth potassium iodide solution composed of basic bismuth nitrate (Bi (NO3) 3), tartaric acid , and potassium iodide (KI) . When Dragendorff reagent comes into contact with alkaloids, it forms an orange or orangish-red precipitate.
Product Specifications
CAS Number
39775-75-2
Smiles
[K][Bi] (I) (I) (I) I
Molecular Formula
BiI4K
Molecular Weight
755.7
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
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