DRAGENDORFF'S REAGENT

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MOQ : 1 Liter

DRAGENDORFF'S REAGENT Specification

Grade
Laboratory Grade

Solubility
Soluble in water

Properties
Acidic solution with bismuth-based precipitation properties

Structural Formula
Dependent on specific alkaloids bound (contains bismuth iodide complexes)

Molecular Formula
Varies depending on formulation; contains bismuth nitrate potassium iodide and tartaric acid

Storage
Store in a tightly sealed container in a cool dry and well-ventilated area away from incompatible substances

Ph Level
Acidic

Application
Used in chemical labs as a qualitative reagent for alkaloid detection

Usage
Primarily in testing alkaloids by precipitating alkaloid salts

Poisonous
Yes toxic if ingested or inhaled

Physical Form
Liquid solution

CAS No
No specific CAS number assigned (mixture of compounds)

Shelf Life
Typically stable for 1 year if stored properly

Melting Point
Not applicable (liquid reagent)

Shape
Not applicable (liquid)

Density
1.2 Gram per cubic centimeter(g/cm3)

Taste
Not typically applicable

Molecular Weight
Dependent on specific formulation

HS Code
3822.00.0000 (classification for chemical test kits or reagents)

Purity
Dependent on formulation; typically >99% active

Appearance
Clear to pale yellow liquid

Smell
Mild acidic to pungent odor

Ingredients
Bismuth nitrate (Bi(NO3)3) potassium iodide (KI) tartaric acid and water

EINECS No
No specific EINECS number (mixture of compounds)

About DRAGENDORFF'S REAGENT

Dragendorffs Reagent is a laboratory-grade acidic solution used as a qualitative reagent for alkaloid detection. This clear to pale yellow liquid reagent contains bismuth nitrate, potassium iodide, tartaric acid, and water, offering >99% purity. With a mild acidic to pungent odor, this poisonous solution is primarily applied in chemical labs to precipitate alkaloid salts, demonstrating solubility in water. Known for its bismuth-based precipitation properties, Dragendorffs Reagent is stored best in a cool, dry place away from incompatible substances, maintaining stability for up to one year when stored properly.

FAQs of DRAGENDORFFS REAGENT:

Q: What is Dragendorffs Reagent used for?

A: Dragendorffs Reagent is utilized as a qualitative reagent for detecting alkaloids in chemical labs.

Q: What are the key components of Dragendorffs Reagent?

A: The reagent contains bismuth nitrate, potassium iodide, tartaric acid, and water in its formulation.

Q: How should Dragendorffs Reagent be stored?

A: It is advised to store Dragendorffs Reagent in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances.