Dragendorff reagent

Cat. No.: HY-159051: Ficha de datos
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Dragendorff reagent is used for detecting alkaloids and other nitrogen-containing compounds. Dragendorff reagent is a solution of potassium bismuth iodide composing of Basic bismuth nitrate (Bi(NO₃)₃), Tartaric acid (HY-N2436), and Potassium iodide (KI). When contact with alkaloids, Dragendorff reagent produces an orange or orange red precipitate.

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Dragendorff reagent Estructura química

No. CAS : 39775-75-2

Tamaño	Stock	Cantidad
Solvent
10 mL	En stock	Estimated Time of Arrival: December 31
Solvent
25 mL	En stock	Estimated Time of Arrival: December 31
Solvent
50 mL	En stock	Estimated Time of Arrival: December 31
Solvent
100 mL	En stock	Estimated Time of Arrival: December 31
200 mL	Obtener un presupuesto
500 mL	Obtener un presupuesto

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Descripciòn	Dragendorff reagent is used for detecting alkaloids and other nitrogen-containing compounds. Dragendorff reagent is a solution of potassium bismuth iodide composing of Basic bismuth nitrate (Bi(NO₃)₃), Tartaric acid (HY-N2436), and Potassium iodide (KI). When contact with alkaloids, Dragendorff reagent produces an orange or orange red precipitate^[1].
Peso molecular	755.70
Fòrmula	KBiI₄
No. CAS	39775-75-2
Appearance	Liquid
Color	Yellow to orange
SMILES	[K][Bi](I)(I)(I)I
Envío	Room temperature in continental US; may vary elsewhere.
Almacenamiento	4°C, sealed storage, away from moisture *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Pureza y Documentación	Select Batch: Ficha de datos (264 KB) SDS (252 KB) COA (247 KB) Instrucciones de manejo (2659 KB)
Referencias	[1]. A Raal, et al. Dragendorff's reagent: Historical perspectives and current status of a versatile reagent introduced over 150 years ago at the University of Dorpat, Tartu, Estonia. Pharmazie. 2020 Jul 1;75(7):299-306. [Content Brief]