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Mandelin Reagent
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Description
Mandelin Reagent
Other Names: Mandelin’s Test Solution
Main Components: Ammonium metavanadate in concentrated sulfuric acid
Appearance: Clear to pale yellow solution
Mandelin reagent is a classical presumptive colorimetric test reagent used in forensic and analytical chemistry. It produces characteristic color reactions with a wide variety of organic compounds, making it a valuable tool for preliminary screening tests in laboratories.
Chemical and Physical Properties
Type: Strongly acidic reagent
Solubility: Fully miscible with water (reactive)
Stability: Sensitive to light and heat; store tightly sealed
Reactivity: Strongly corrosive, reacts violently with bases and oxidizers
Applications
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Presumptive reagent for forensic laboratories
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Preliminary identification of organic compounds
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Demonstrations of classical spot tests in analytical chemistry
Handling and Storage
Store in corrosion-resistant, tightly closed containers
Keep in a cool, dry, well-ventilated place
Protect from light, heat, and incompatible materials (oxidizers, bases)
Handle under fume hood with proper PPE
⚠️ Only available for companies. Sale requires a written declaration of intended use.