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TOLLEN'S REAGENT
TOLLEN'S REAGENT

TOLLEN'S REAGENT

TOLLEN'S REAGENT Specification

  • Appearance
  • Clear colorless or slightly yellow liquid
  • CAS No
  • Not assigned to the solution; depends on components like silver nitrate (CAS 7761-88-8).
  • Ingredients
  • Contains silver nitrate ammonia and water.
  • Density
  • Gram per cubic centimeter(g/cm3)
  • Shelf Life
  • Short; solutions degrade over time and should be prepared freshly before use.
  • Poisonous
  • YES
  • Grade
  • Laboratory grade
  • EINECS No
  • N/A for the solution; silver nitrate is 231-853-9.
  • Molecular Formula
  • N/A (composition includes ammonia and silver nitrate)
  • Usage
  • Analytical chemical reagent for aldehyde detection.
  • Solubility
  • Soluble in water
  • Storage
  • Store in tightly closed containers avoid exposure to light and heat.
  • Smell
  • Ammonia-like
  • Ph Level
  • Basic
  • Application
  • Used in organic chemistry to test for aldehydes; also known for mirror production (silver deposition reactions).
  • Properties
  • Oxidizing properties reacts with aldehydes to form a silver mirror.
  • Melting Point
  • Decomposes before melting
  • Molecular Weight
  • Varies based on composition
  • Physical Form
  • Liquid solution
  • Purity
  • Depends on preparation typically analytical grade compounds used.
  • Shape
  • N/A (liquid form)
 
 

About TOLLEN'S REAGENT



Tollens Reagent is a laboratory-grade liquid solution used in organic chemistry to test for aldehydes, known for its oxidizing properties that form a silver mirror upon reaction. It contains silver nitrate, ammonia, and water, with a basic pH level and ammonia-like smell. Soluble in water, this reagent should be stored in tightly closed containers away from light and heat due to its oxidizing nature. Its shelf life is short, and solutions should be freshly prepared before each use.

FAQs of TOLLENS REAGENT:


Q: What is Tollens Reagent used for?

A: Tollens Reagent is primarily used in organic chemistry as an analytical chemical reagent to detect aldehydes.

Q: How should Tollens Reagent be stored?

A: It should be stored in tightly closed containers, away from light and heat to avoid degradation.

Q: Is Tollens Reagent poisonous?

A: Yes, Tollens Reagent is classified as poisonous.

Q: What is the physical form of Tollens Reagent?

A: Tollens Reagent comes in a liquid solution form.

Q: What are the key components of Tollens Reagent?

A: It contains silver nitrate, ammonia, and water in its composition.

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