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Charcoal Decourising Powder Extra Pure Amaris Chemicals

Charcoal Decolourising Powder Extra Pure

Original price was: $ 19.00.Current price is: $ 18.97.

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Charcoal Decolourising Powder Extra Pure is a high-grade activated carbon used in laboratory settings for purification and clarification processes. Its exceptional adsorptive properties make it ideal for removing color impurities, organic contaminants, and unwanted residues from chemical solutions, solvents, and extracts. This extra pure form is especially suited for sensitive analytical work, pharmaceutical preparations, and biochemical applications where high purity and minimal contamination are critical. It is commonly used in filtration experiments and in the refinement of reagents and compounds. The powder should be handled in a dry environment and stored in airtight containers to maintain its effectiveness.

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Categories: Analytical Reagents, Chromatography Chemicals Tags: Activated Charcoal, Adsorbent, Analytical Reagent, Decolourising Agent, Laboratory Use, Purification, Sample Preparation, Specialty Chemicals

Description

Table of Contents

Charcoal Decolourising Powder Extra Pure

Primary Uses

Adsorption and Purification of Solutions

1. - Commonly used to remove colored impurities from chemical solutions by adsorbing dyes, pigments, or decomposition byproducts, especially in organic synthesis and analytical prep work.

Clarification of Organic Compounds

1. - Especially effective in purifying recrystallized products like benzoic acid, naphthalene, or acetanilide by eliminating colored contaminants.

Sample Preparation in Chromatography

Helps pre-clean or decolorize liquid samples before chromatographic separation to avoid interference or streaking on TLC plates or columns.

Secondary Uses

Demonstration of Adsorption Principles

Frequently used in teaching labs to show surface adsorption processes, including comparison with other adsorbents like silica gel or alumina.

Biochemical Preparation Support

In some biochemical or pharmaceutical lab settings, it can clarify enzyme solutions, vitamins, or alkaloid extracts without affecting activity when used correctly.

Filtration Experiments

- Often combined with vacuum filtration to demonstrate adsorption + separation techniques in lab training.

Additional information

PACK SIZE	500 grams Plastic Tin

KEY PRODUCT FEATURES

1. Basic Identification Attributes

Chemical Name: Charcoal Decolorising Powder (Activated Carbon)
CAS Number: 7440-44-0
HS Code: 3802.10.00
Molecular Formula: C
Synonyms: Activated Charcoal, Activated Carbon, Decolorising Carbon, Active Carbon

2. Physical & Chemical Properties

Physical State: Solid, fine powder
Color & Odor: Black powder; odorless
Boiling Point & Melting Point: Sublimes at very high temperatures; no true melting point
Density/Specific Gravity: ~0.4–0.5 g/cm³ (bulk)
Solubility: Insoluble in water and organic solvents
pH Level: ~6 to 8 (slurry in water)
Vapor Pressure & Volatility: Not applicable (non-volatile solid)
Flash Point: Non-flammable in powder form, but airborne dust can be combustible
Autoignition Temperature: ~465°C (dust form)
Viscosity: Not applicable

3. Safety & Hazard Attributes

Hazard Class (GHS): Not classified as hazardous, but combustible as dust
NFPA Ratings:
- Health: 1
- Flammability: 1
- Reactivity: 0
Exposure Limits:
- OSHA PEL: 15 mg/m³ (total dust), 5 mg/m³ (respirable)
- ACGIH TLV: 1 mg/m³ (inhalable)
Reactivity: Stable under normal conditions; avoid strong oxidizers

4. Storage & Handling Attributes

Storage Conditions: Store in a cool, dry, well-ventilated area; away from ignition sources
Incompatible Materials: Strong oxidizing agents (e.g., nitric acid, potassium permanganate)
Container Type: Airtight plastic or fiber drums with inner liner
Shelf Life & Expiration Date: ~5 years when properly stored
Special Handling Requirements: Use gloves, dust mask, and eye protection; handle under fume hood to prevent inhalation of dust

5. Regulatory & Compliance Attributes

Regulatory Status:
- Not listed as a hazardous substance under major regulations (OSHA, REACH, TSCA)
Hazard Symbols (GHS): None required under normal lab use
Transportation Restrictions: Not regulated as a hazardous material
Waste Disposal Method: Dispose via approved chemical waste facility; follow local environmental regulations

6. Environmental & Health Impact

Ecotoxicity: Low; minimal environmental hazard
Persistence in Environment: Stable; not biodegradable but adsorbs contaminants
Carcinogenicity/Mutagenicity: Not classified as carcinogenic
Biodegradability: Non-biodegradable; physically stable in the environment

SAFETY HANDLING PRECAUTIONS

SAFETY PRECAUTIONS

PPE Required:
- Lab coat
- Nitrile or latex gloves
- Safety goggles or face shield
- Dust mask or respirator (to prevent inhalation of fine powder)
Handling:
- Avoid generating dust or inhaling particles.
- Use in a well-ventilated area or fume hood.
- Keep container tightly sealed when not in use.
Storage:
- Store in a dry, cool, well-ventilated area.
- Keep away from strong oxidizers and ignition sources.
- Use non-sparking tools and explosion-proof equipment if handling large quantities.

FIRST AID MEASURES

Inhalation:
- Move the person to fresh air immediately.
- Seek medical attention if irritation or breathing difficulty persists.
Skin Contact:
- Wash with soap and water.
- Remove contaminated clothing.
- Seek medical attention if irritation develops.
Eye Contact:
- Rinse cautiously with water for at least 15 minutes.
- Remove contact lenses if present.
- Get medical help if irritation continues.
Ingestion:
- Rinse your mouth thoroughly.
- Drink water.
- Seek medical attention if symptoms develop.

FIREFIGHTING MEASURES

Flammability: Combustible in powdered form (may cause dust explosions).
Suitable Extinguishers:
- Dry chemical
- Carbon dioxide
- Foam (avoid using water if large amounts are involved due to dust)
Hazards in Fire:
- May release carbon monoxide and carbon dioxide when burned.
Firefighting Gear:
- Wear full protective clothing and self-contained breathing apparatus (SCBA).