Activated Charcoal for Decolorizing – 500 gram Packs

Activated Charcoal for Decolorizing is a highly porous carbonaceous adsorbent used in laboratory purification and decolorization procedures. Its extensive internal surface area and porous structure enable it to adsorb many coloured organic impurities from suitable liquid samples. This property makes it useful in organic chemistry practicals, recrystallization experiments, and investigations involving adsorption and purification techniques. Activated charcoal is a processed carbon material rather than a single pure molecular compound, and its adsorption performance depends on its surface characteristics, pore structure, and the substances being treated. It is commonly supplied as a fine black powder and should be used in quantities appropriate to the specific experimental method. This 500 g pack is intended for laboratory applications where decolorizing activated charcoal is suitable. Careful handling is necessary to minimize airborne dust and prevent contamination of samples, equipment, and laboratory work areas.

Product Specifications

Specification	Details
Appearance	Fine black powder
Assay	99%
Chemical Name	Activated Charcoal for Decolorizing
Alternate Names	Activated Carbon, Decolorizing Carbon, Activated Charcoal, Adsorbent Carbon
Molecular Formula	C (predominantly carbon; composition may vary)
Empirical Formula	C (predominantly carbon; composition may vary)
CAS Number	7440-44-0
Molecular Weight	Not applicable; activated charcoal is a porous carbon material without a single defined molecular weight.
Grade	LR Laboratory Reagent

Key Features of Activated Charcoal for Decolorizing

• High adsorption capacity: Its porous structure and extensive internal surface area enable the adsorption of many coloured organic impurities from suitable solutions.
• Characteristic physical form: Commonly supplied as a fine black powder that can be measured for appropriate laboratory purification procedures.
• Decolorization capability: Helps reduce colour in suitable liquid samples by adsorbing dissolved colouring substances.
• Versatile laboratory adsorbent: Useful in selected organic chemistry, purification, and adsorption experiments, depending on the sample composition.
• Variable surface properties: Adsorption behaviour depends on pore distribution, surface chemistry, material source, and the impurities being removed.

Laboratory Applications of Activated Charcoal for Decolorizing

• Solution decolorization: Used to remove suitable coloured impurities from liquid samples during laboratory purification procedures.
• Recrystallization experiments: Used in selected organic chemistry practicals to help remove coloured impurities from solutions before crystallization, with the quantity carefully controlled to minimize product loss.
• Adsorption studies: Supports educational experiments investigating the adsorption of dissolved substances onto porous solid surfaces.
• Organic compound purification: May be used during the purification of suitable organic solutions when the target compound remains predominantly in solution and is not significantly adsorbed.
• Research and method development: Can be evaluated as an adsorbent in laboratory investigations involving impurity removal, surface interactions, and solution treatment.

Why Choose Lab Wale to Buy Activated Charcoal for Decolorizing

Lab Wale offers a sourcing option for laboratory chemicals, reagents, and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When purchasing Activated Charcoal for Decolorizing in a 500 g pack, buyers should review the product identity, stated assay, reagent grade, and relevant technical and safety information. Selecting an adsorbent appropriate to the sample and purification method helps laboratories plan their procedures and reduce unnecessary material loss. Always confirm suitability for the intended application before use.

Frequently Asked Questions About Activated Charcoal for Decolorizing

What is Activated Charcoal for Decolorizing used for in laboratories?

It is used to adsorb coloured impurities from suitable liquid samples during purification and decolorization procedures. Common applications include selected recrystallization experiments, organic chemistry practicals, and adsorption studies. Its effectiveness depends on the impurity type, solvent, adsorbent properties, and experimental conditions.

What is the chemical formula of activated charcoal?

Activated charcoal consists predominantly of carbon, commonly represented by C for general identification purposes. However, it is a porous carbon material with variable surface chemistry and possible residual constituents, rather than a single molecular compound. Its exact composition depends on the source material and manufacturing process.

What is the CAS number of activated charcoal?

CAS 7440-44-0 is the commonly used CAS Registry Number for carbon. Activated carbon products are identified using carbon-related chemical information, but the precise product identity and applicable registry designation should be confirmed against the supplier’s product documentation.

How does activated charcoal remove colour from laboratory solutions?

Activated charcoal has a highly porous structure with a large internal surface area. Coloured substances in a compatible solution can adsorb onto its surface, reducing the solution’s colour. The results depend on the chemical properties of the impurities, the solvent, contact time, and amount of charcoal used.

How should Activated Charcoal for Decolorizing be stored and handled?

Store the powder in a tightly closed, compatible container in a dry location. Minimize dust generation during weighing and transfer, avoid inhalation, and use suitable eye protection and gloves. Keep the material away from ignition sources because fine carbon dust can present a combustible dust hazard under suitable conditions.

Storage Conditions for Activated Charcoal for Decolorizing

Store Activated Charcoal for Decolorizing in a tightly closed, clearly labelled container in a cool, dry, well-ventilated area. Protect it from moisture, contamination, and incompatible materials. Keep the powder away from ignition sources and strong oxidizing agents. Follow the applicable Safety Data Sheet and institutional procedures for combustible dust control and chemical storage.

Precautions for Handling Activated Charcoal for Decolorizing

Review the applicable Safety Data Sheet before use. Wear suitable protective gloves, safety goggles, and laboratory clothing, and minimize dust generation during weighing, transfer, and mixing. Use appropriate ventilation where airborne dust may arise, and avoid inhalation and eye contact. Keep the powder away from ignition sources and strong oxidizing agents. Clean spills using suitable dust-control procedures and dispose of used adsorbent according to its contamination status and institutional waste requirements.