Zinc Metal Granular Extra Pure
$ 19.00 Original price was: $ 19.00.$ 18.87Current price is: $ 18.87.
Zinc Metal Granular Extra Pure is high-purity metallic zinc in granular form, characterized by its bluish-white metallic luster and excellent reactivity with acids. It serves as a fundamental reagent and reducing agent in chemical laboratories, used for synthesis, redox reactions, and calibration purposes. The granular form provides high surface area for reactions and ease of handling. Its Extra Pure grade ensures minimal impurities, making it suitable for sensitive analytical and materials research applications. Proper storage away from moisture, acids, and oxidizers is critical to maintain its quality and safety.
Zinc Metal Granular Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
- Used as a high-purity elemental zinc source in chemical analysis and research
- Employed in redox titrations and synthesis of zinc compounds in inorganic chemistry
- Utilized in calibration and standardization of analytical instruments for zinc detection
- Serves as a reducing agent in various laboratory reactions and experimental setups
- Used in electrochemical studies and zinc electrode preparation
- Materials Science & Metallurgical Research:
- Applied in preparation of zinc alloys and materials research requiring pure granular zinc
- Used in laboratory-scale metallurgical experiments and testing corrosion resistance
SECONDARY USES
- Pharmaceutical & Biochemical Research:
- Occasionally used in trace element studies related to zinc metabolism
- Used as a reagent in biochemical synthesis involving elemental zinc
1. Basic Identification Attributes
Chemical Name: Zinc (Granular)
CAS Number: 7440-66-6
HS Code: 7901.11.00
Molecular Formula: Zn
Synonyms:
- Granular zinc metal
- Zinc granules
- Metallic zinc
2. Physical & Chemical Properties
Physical State: Solid granular metal
Color & Odor: Bluish-white metallic luster, odorless
Melting Point: 419.5 °C
Boiling Point: 907 °C
Density/Specific Gravity: 7.14 g/cm³
Solubility:
- Insoluble in water
- Soluble in acids producing hydrogen gas
pH Level: Not applicable (metallic element)
Vapor Pressure & Volatility: Negligible at room temperature
Flash Point: Not flammable
Autoignition Temperature: Not applicable
Viscosity: Not applicable
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- Not classified as hazardous under GHS for solid metal form
NFPA Ratings: - Health: 1 (low toxicity, but dust may irritate)
- Flammability: 0
- Reactivity: 1 (reactive with acids)
Exposure Limits: - OSHA PEL: 5 mg/m³ (fume)
- ACGIH TLV: 2 mg/m³ (respirable dust)
Reactivity: - Reacts with acids to release flammable hydrogen gas
- Stable under normal laboratory conditions
4. Storage & Handling Attributes
Storage Conditions:
- Store in a dry, cool, well-ventilated area
- Keep away from acids and oxidizers
Incompatible Materials: - Strong acids
- Oxidizing agents
Container Type: - Metal or plastic drums, tightly sealed
Shelf Life & Expiration Date: - Stable indefinitely if stored properly
Special Handling Requirements: - Use gloves to avoid contamination
- Avoid generating dust
5. Regulatory & Compliance Attributes
Regulatory Status:
- Listed on major chemical inventories (REACH, TSCA)
- Not regulated as hazardous material for transport in solid form
Transportation Restrictions: - No special restrictions for solid granular zinc
Waste Disposal Method: - Dispose according to local regulations for metal waste
- Recycling recommended
6. Environmental & Health Impact
Ecotoxicity:
- Low environmental toxicity; zinc ions may accumulate in aquatic environments if dissolved
Persistence in Environment: - Metallic zinc is persistent; corrosion leads to zinc ions in soil/water
Carcinogenicity/Mutagenicity: - Not classified as carcinogenic or mutagenic
Biodegradability: - Not biodegradable (metallic element)
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear chemical-resistant gloves
- Use safety goggles or face shield
- Wear lab coat or protective clothing
- Use dust mask if dust is generated
Handling:
- Handle in well-ventilated area
- Avoid contact with acids
- Avoid inhaling dust
- Wash hands after handling
Storage:
- Store in tightly sealed containers
- Keep dry and away from incompatible materials
FIRST AID MEASURES
Inhalation:
- Move to fresh air
- Seek medical attention if irritation occurs
Skin Contact:
- Wash with soap and water
- Seek medical attention if irritation develops
Eye Contact:
- Rinse with plenty of water for 15 minutes
- Seek medical help if irritation persists
Ingestion:
- Rinse mouth
- Seek medical advice if symptoms occur
FIRE FIGHTING MEASURES
Flammability:
- Not flammable as solid granules
Extinguishing Media: - Use water spray, dry chemical, or foam
Hazardous Combustion Products: - Zinc oxide fumes if heated strongly
Firefighter Protection: - Wear full protective gear and SCBA if exposed to fumes
Related products
Cupric Sulphate Pentahydrate Extra Pure
Cupric Sulphate Pentahydrate Extra Pure is a vibrant blue crystalline compound widely used in laboratories for its high solubility and consistent copper ion content. It is essential in analytical chemistry for Fehling's and Benedict’s solutions, in electrochemistry for plating and battery experiments, and as a biological nutrient in microbiological media. The pentahydrate form offers ease of handling and precise formulation in aqueous solutions. This extra pure grade ensures exceptional purity, making it suitable for teaching labs, research applications, and controlled experimental procedures. Store in a sealed container away from heat and moisture to maintain its crystalline integrity.
Magnesium Carbonate Heavy Extra Pure
Magnesium Carbonate Heavy Extra Pure is a denser, high-purity grade of magnesium carbonate known for its exceptional stability, low solubility in water, and high absorbent capacity. It is widely used in pharmaceutical formulations as an antacid and magnesium supplement, and in food processing as an anti-caking agent and food additive. Its heavier bulk density makes it ideal for industrial uses such as in rubber and plastic manufacturing, where it serves as a reinforcing filler. In cosmetics, it contributes to moisture control in powders and skin care products. It is also valued in laboratories for analytical applications where precision and consistency are essential.
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 Sulphate Extra Pure
Magnesium Sulphate Extra Pure is a high-purity, inorganic compound commonly appearing as a white crystalline powder or granules. It is primarily valued in laboratories for its role as a source of magnesium ions in chemical analysis and biological experiments. This compound is widely used in buffer preparation, dehydration processes, and precipitation reactions due to its excellent solubility in water. In addition to lab applications, it also serves purposes in pharmaceutical formulations, cosmetics, and agriculture as a magnesium supplement. Its extra pure grade ensures minimal impurities, making it suitable for sensitive research and analytical tasks.
Maltose Extra Pure
Maltose Extra Pure is a disaccharide composed of two glucose units, commonly known as malt sugar. This extra pure grade ensures exceptional quality and consistency, making it ideal for use in biochemical research, fermentation studies, and laboratory analysis. In the food industry, maltose is valued for its mild sweetness and is often used in brewing, baking, and confectionery to promote fermentation and enhance flavor. It also plays a role in energy metabolism studies and is frequently used as a carbon source in microbiological media. Its stability and solubility in water make it easy to incorporate into various formulations, offering a dependable ingredient for scientific and industrial use where high purity is essential.
Manganese Dioxide Extra Pure
Manganese Dioxide Extra Pure is a high-purity, dark brown or black powder widely used in laboratories and industrial processes for its strong oxidizing properties. In analytical chemistry, it serves as an effective oxidizing agent and is often involved in the decomposition of hydrogen peroxide and other redox reactions. It is also used in the preparation of oxygen and chlorine gases in laboratory settings. Beyond the lab, manganese dioxide plays a crucial role in battery manufacturing, particularly in dry cell batteries, and in ceramics and glass production for coloring and decolorizing. Its consistent purity makes it ideal for sensitive experiments and formulations.
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.
Menthol Crystals Extra Pure
Menthol Crystals Extra Pure are colorless to white, needle-like crystals derived from peppermint or other mint oils and refined to the highest purity. Known for their strong, refreshing minty aroma, they are widely used in pharmaceutical, cosmetic, and personal care formulations. These crystals provide a cooling sensation on the skin and mucous membranes, making them a common ingredient in balms, liniments, throat lozenges, and inhalants. In laboratories, menthol crystals are also used in sensory studies and product development. Their purity ensures consistent performance and minimal interference in sensitive formulations.

Preservatives(food)
Flavors
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
Oils
Carrier Oills
Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fragrance (Cosmetics)
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)
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