Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders
Copper powder Extra Pure
Original price was: $ 17.65.$ 17.56Current price is: $ 17.56.
Copper Powder Extra Pure is a fine, reddish-brown metallic powder used extensively in laboratory applications involving redox reactions, catalysis, and the synthesis of organometallic compounds. Its high purity ensures minimal interference from contaminants, making it suitable for analytical studies, electrochemical experiments, and educational demonstrations of metal reactivity and conductivity. This powder also serves as a reducing agent in specific chemical reactions and is often utilized in material science research for investigating particle behavior and surface area effects. It should be handled in a dry, inert environment and stored in tightly sealed containers to prevent oxidation.
Copper powder Extra Pure
Primary Uses
- Reagent in Redox Reactions
- Commonly used in single displacement or metal-acid reactions to demonstrate oxidation of copper to Cu²⁺.
- Catalyst in Organic Synthesis
- Acts as a surface catalyst in coupling reactions (e.g., Ullmann reaction) and reduction reactions.
- Source of Copper Ions in Inorganic Preparations
- Used to prepare various copper salts (e.g., copper nitrate, copper sulfate) by controlled reactions with acids.
- Material for Electrochemical Studies
- Used in electrode fabrication and galvanic cell setups for teaching and research on metallic conductivity and redox behavior.
Secondary Uses
- Demonstration of Combustion and Reactivity
- In powdered form, copper can be ignited in oxygen to demonstrate metal combustion and oxide layer formation.
- Microstructural Studies
- Applied in metallurgical labs to study particle size, sintering, and surface area effects on reactivity.
- Thermal Conductivity Experiments
- Used to compare the conductivity of metals in physics or chemistry experiments.
- Synthesis of Nanomaterials
- Acts as a precursor for copper oxide nanoparticles in laboratory-scale nanochemistry.
| PACK SIZE | 500 grams Plastic Tin |
|---|
1. Basic Identification Attributes
- Chemical Name: Copper (powder)
- CAS Number: 7440-50-8
- Chemical Formula: Cu
- Molar Mass: 63.55 g/mol
- Synonyms: Electrolytic copper, Copper metal powder
2. Physical & Chemical Properties
- Appearance: Reddish-brown metallic powder
- Odor: Odorless
- Particle Size: Typically fine to ultra-fine (varies by grade)
- Solubility:
- Insoluble in water
- Soluble in nitric acid and hot concentrated sulfuric acid
- Melting Point: ~1083 °C
- Boiling Point: ~2562 °C
- Electrical Conductivity: High
- Thermal Conductivity: High
3. Safety & Hazard Attributes
- GHS Classification:
- ⚠️ Warning
- H302: Harmful if swallowed
- H410: Very toxic to aquatic life with long-lasting effects
- Fire Hazard:
- Dust may be combustible; avoid dust cloud formation
- NFPA Ratings:
- Health: 1
- Flammability: 1
- Reactivity: 1
- First Aid Measures:
- Inhalation: Move to fresh air; seek medical advice
- Skin Contact: Wash thoroughly with soap and water
- Eye Contact: Rinse with water for at least 15 minutes
- Ingestion: Do not induce vomiting; seek medical attention
4. Storage & Handling Attributes
- Storage Conditions:
- Store in a cool, dry, well-ventilated area
- Protect from moisture and strong oxidizers
- Handling Advice:
- Minimize dust generation
- Use spark-proof tools if fine powder is airborne
- Container Recommendations: Airtight plastic or metal containers
5. Regulatory & Compliance Attributes
- EINECS Number: 231-159-6
- REACH Status: Registered
- UN Number: Not regulated for transport in bulk
6. Applications in Laboratory & Industry
- Laboratory Use:
- Reducing agent in chemical reactions
- Catalyst or catalyst precursor
- Metal ion standard in analytical chemistry
- Other Uses:
- Electrical and electronic applications
- Metallurgy and alloying
- Antimicrobial and conductive coatings
- Additive in 3D printing (metal powders)
SAFETY PRECAUTIONS
- PPE Required:
- Lab coat
- Safety goggles
- Nitrile gloves
- Dust mask or respirator if powder is airborne
- Handling:
- Avoid creating dust clouds
- Keep away from ignition sources—fine copper powder is combustible
- Handle in a fume hood or well-ventilated area
- Ground containers when transferring powder
- Storage:
- Store in tightly sealed containers
- Keep away from oxidizing agents, acids, and moisture
- Store in a cool, dry, fireproof location
FIRST AID MEASURES
- Inhalation:
- Move person to fresh air
- Seek medical attention if symptoms develop (e.g., metal fume fever)
- Skin Contact:
- Wash with soap and water
- Seek medical help if irritation occurs
- Eye Contact:
- Rinse immediately with water for at least 15 minutes
- Get medical attention if irritation persists
- Ingestion:
- Rinse mouth
- Seek immediate medical help
- Do not induce vomiting unless instructed by a professional
FIREFIGHTING MEASURES
- Flammability: Combustible as a fine powder
- Explosion Risk: Dust-air mixtures can be explosive
- Suitable Extinguishing Media:
- Use dry powder, Class D extinguisher, or sand
- DO NOT use water or CO₂—may react violently
- Firefighter Protection:
- Wear full protective gear and a self-contained breathing apparatus (SCBA)
Related products
Cupric Oxide Extra Pure
Cupric Oxide Extra Pure is a black, fine powder extensively used in laboratory settings as a stable, high-purity source of copper in oxidation state +2. It is commonly applied in organic synthesis, inorganic reactions, and thermal decomposition studies, as well as in qualitative and quantitative analysis of copper. Its thermal stability also makes it suitable for ceramic glazing and as a precursor in catalyst preparation. This extra pure grade ensures low impurity levels, essential for accurate experimental results and reproducible data in both educational and research laboratories. It should be stored in a tightly sealed container away from moisture and strong acids.
Magnesium Carbonate Light Extra Pure
Magnesium Carbonate Light Extra Pure is a fine, white, odorless powder known for its excellent absorbent, drying, and antacid properties. It is widely used in pharmaceutical formulations, cosmetics, food additives, and laboratory reagents. Its “light” form refers to its low bulk density, making it ideal for applications requiring a fluffy, easily dispersible powder. In personal care products, it serves as a filler and opacifier, while in pharmaceuticals, it acts as a mild antacid and magnesium supplement. Its high purity ensures consistent performance in analytical procedures and specialty chemical processes.
Magnesium Hydroxide Heavy Extra Pure
Magnesium Hydroxide Heavy Extra Pure is a high-purity, dense white powder widely utilized for its antacid and absorbent properties. In pharmaceutical formulations, it acts as a gentle laxative and an effective antacid to neutralize stomach acid. Due to its high purity, it is also used in laboratory experiments and analytical chemistry where precise reactions are essential. In cosmetic and personal care products, it functions as a pH adjuster and an absorbent in creams, lotions, and deodorants. Additionally, it serves roles in wastewater treatment, flame retardants, and ceramic manufacturing, offering consistent performance and low impurity content.
Magnesium Nitrate Hexahydrate Extra Pure
Magnesium Nitrate Hexahydrate Extra Pure is a crystalline compound known for its high solubility in water and exceptional purity, making it suitable for both laboratory and industrial applications. In analytical chemistry, it is commonly used as a reagent for preparing standard solutions and as a source of magnesium ions in various experimental procedures. Its oxidizing properties make it valuable in pyrotechnics and fertilizer formulations, where it provides essential nutrients for plant growth. This compound is also employed in ceramic production, textile treatments, and catalyst preparations, where a consistent, high-quality nitrate source is required. Its extra pure grade ensures minimal contamination, essential for high-precision work.
Magnesium Oxide Light Powder Extra Pure
Magnesium Oxide Light Powder Extra Pure is a fine, white, odorless powder with a lower bulk density compared to the heavy grade, offering high surface area and excellent reactivity. It is widely used in analytical laboratories, pharmaceuticals, and cosmetics due to its purity and gentle chemical behavior. In pharmaceutical formulations, it acts as an antacid and magnesium supplement, while in cosmetics, it is used for its absorbent and pH-adjusting properties. Its light, fluffy texture also makes it ideal for use in rubber, plastics, and coatings as a filler, stabilizer, or neutralizing agent. The extra pure grade ensures consistent quality for precise and sensitive applications.
Manganous Dihydrogen Phosphate Extra Pure
Manganous Dihydrogen Phosphate Extra Pure is a high-purity, white to pale pink crystalline compound composed of manganese and phosphate ions. It is primarily used in analytical chemistry, research laboratories, and specialized industrial processes where a precise and reliable manganese source is required. This compound is valued for its solubility in water and its role as a reagent in studies involving nutrient uptake, coordination chemistry, and phosphate-related reactions. Additionally, it finds niche applications in fertilizers and micronutrient formulations, particularly in controlled agricultural studies. Its extra pure grade ensures minimal contamination, making it suitable for sensitive experiments and formulations.
Marble Chips Extra Pure
Marble Chips Extra Pure are high-grade, naturally occurring calcium carbonate fragments that have been carefully processed to ensure exceptional purity. These white or off-white chips are widely used in laboratory experiments, especially in demonstrations involving acid-carbonate reactions where the release of carbon dioxide is observed. Beyond educational and research use, they also serve as a buffering agent, filtration medium, and mild abrasive in various industrial applications. Due to their chemical stability and high calcium content, marble chips are ideal for use in controlled environments where contaminants must be minimized.
Methoxy Benzophenone Sulfonic Acid Extra Pure
Methoxy Benzophenone Sulfonic Acid Extra Pure is a high-purity, water-soluble organic compound primarily used as a UV filter in cosmetic and pharmaceutical formulations. This compound is valued for its ability to absorb harmful ultraviolet radiation, particularly in the UVB range, making it a key ingredient in sunscreens, lotions, and other personal care products requiring photo-stability. In laboratory settings, it is employed in research involving photochemistry and polymer stabilization. Its sulfonic acid group enhances water solubility, while the methoxy and benzophenone components provide strong UV-absorbing characteristics, ensuring effective and consistent performance in formulations demanding high safety and efficacy standards.
