Sodium Hydroxide Pellets Extra Pure
$ 18.22 Original price was: $ 18.22.$ 18.09Current price is: $ 18.09.
Sodium Hydroxide Pellets Extra Pure is a white, solid pelletized form of sodium hydroxide known for its strong alkalinity and high purity. Widely used in laboratories and industries, it serves as a powerful base for pH adjustment, neutralization, and chemical synthesis. Its Extra Pure grade ensures minimal impurities for analytical, pharmaceutical, and food industry applications. It is a critical reagent in water treatment, chemical manufacturing, and personal care products. Due to its corrosive nature, it must be handled with appropriate protective equipment and stored in sealed, moisture-free containers.
Sodium Hydroxide Pellets Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
Used as a strong base for pH adjustment, neutralization, and titrations
• Essential reagent in synthesis of organic and inorganic compounds
• Used in buffer preparation and as a cleaning agent for laboratory glassware - Chemical Manufacturing:
Key ingredient in the production of soaps, detergents, paper, and textiles
• Utilized in the manufacture of sodium salts and various industrial chemicals - Water Treatment:
Used for neutralizing acidic water and adjusting pH levels in water treatment plants
• Facilitates coagulation and flocculation processes in water purification - Pharmaceutical & Cosmetic Industry:
Employed as a pH adjuster and neutralizing agent in pharmaceutical formulations
• Used in the manufacture of soaps, creams, and personal care products - Food Industry:
Acts as a food additive for pH control and peeling of fruits and vegetables (E524)
• Used in the processing of certain food products such as olives and pretzels
SECONDARY USES
- Textile & Dyeing Industry:
Applied in fabric scouring, bleaching, and dye fixing processes
• Enhances color brightness and fastness of dyed fabrics - Soap & Detergent Industry:
Major raw material in the production of solid and liquid soaps and detergents
1. Basic Identification Attributes
- Chemical Name: Sodium Hydroxide Pellets
• CAS Number: 1310-73-2
• HS Code: 2815.11.00
• Molecular Formula: NaOH
• Synonyms:
- Caustic soda
- Lye
- Sodium hydrate
2. Physical & Chemical Properties
Physical State: Solid, pellet-shaped or granular form
• Color & Odor: White, odorless
• Melting Point: 318 °C
• Density: Approximately 2.13 g/cm³
• Solubility:
- Highly soluble in water with exothermic dissolution
- Insoluble in organic solvents
• pH Level: Strongly alkaline (pH >13 for 1% solution)
• Vapor Pressure: Negligible
• Flash Point: Not flammable
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- Corrosive to skin and eyes (Category 1)
- Causes severe burns
• NFPA Ratings: - Health: 3
- Flammability: 0
- Reactivity: 1
• Exposure Limits: - OSHA PEL: 2 mg/m³ (ceiling)
- ACGIH TLV: 2 mg/m³ (ceiling)
• Reactivity: - Reacts violently with acids and water releasing heat
- Strongly corrosive to metals and organic materials
4. Storage & Handling Attributes
Storage Conditions:
- Store in a cool, dry, well-ventilated area away from acids and moisture
- Keep container tightly sealed
• Incompatible Materials: - Acids
- Organic materials
- Metals such as aluminum and zinc
• Container Type: - Plastic or corrosion-resistant metal drums
• Shelf Life: - Stable if kept dry and sealed
• Special Handling Requirements: - Use chemical-resistant gloves, goggles, and protective clothing
- Avoid contact with skin, eyes, and inhalation of dust
5. Regulatory & Compliance Attributes
Regulatory Status:
- Listed under REACH, OSHA, EPA, and other chemical inventories
• Transportation Restrictions: - Classified as corrosive material; handle as per regulations
• Waste Disposal Method: - Dispose according to local environmental and hazardous waste regulations
6. Environmental & Health Impact
Ecotoxicity:
- Highly alkaline, can cause environmental damage if released in large quantities
• Persistence in Environment: - Reacts rapidly with acids and organic matter, neutralizing in environment
• Carcinogenicity/Mutagenicity: - Not classified as carcinogenic or mutagenic
• Biodegradability: - Inorganic and does not biodegrade but neutralizes in environment
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
• Wear chemical-resistant gloves (e.g., nitrile, neoprene)
• Use safety goggles or full face shield
• Wear protective clothing and boots
• Use dust mask or respirator if dust exposure possible
Handling:
• Handle in a well-ventilated area
• Avoid contact with skin, eyes, and clothing
• Do not breathe dust
• Wash hands thoroughly after handling
Storage:
• Store in tightly sealed containers
• Keep away from acids, moisture, and incompatible materials
FIRST AID MEASURES
Inhalation:
• Move to fresh air immediately
• Seek medical attention if breathing difficulties occur
Skin Contact:
• Rinse skin immediately with plenty of water for at least 15 minutes
• Remove contaminated clothing
• Seek immediate medical attention for burns
Eye Contact:
• Rinse eyes immediately with plenty of water for at least 15 minutes
• Seek emergency medical care immediately
Ingestion:
• Do not induce vomiting
• Rinse mouth with water
• Seek immediate medical attention
FIRE FIGHTING MEASURES
Flammability:
• Non-flammable solid
Extinguishing Media:
• Use water spray, foam, or dry chemical extinguishers suitable for surrounding fire
Hazardous Combustion Products:
• May release toxic fumes of sodium oxides when heated
Firefighter Protection:
• Wear self-contained breathing apparatus and full protective gear
Related products
Acetone Extra Pure
Acetone Extra Pure is a highly volatile, flammable, and colorless liquid widely used as a powerful solvent in laboratory and industrial applications. Known for its exceptional ability to dissolve a wide range of substances, it is commonly employed for cleaning laboratory glassware, thinning resins, and removing organic residues. In the cosmetics and pharmaceutical industries, acetone is used in nail polish removers and formulation processes. Its high evaporation rate and purity make it suitable for analytical procedures and synthesis work, especially where contaminant-free solvents are essential. With a distinct odor and low boiling point, Acetone Extra Pure is an indispensable reagent for both routine and specialized chemical operations.
Alizarin Extra Pure
Alizarin Extra Pure is a high-grade anthraquinone-based dye, presented as a reddish-brown crystalline powder, renowned for its vivid coloration and strong affinity for metal ions. It is primarily used in analytical chemistry as a complexometric indicator, especially for detecting aluminum, calcium, and other metal ions through color change. Due to its exceptional purity, it is also employed in histological staining, textile research, and pigment synthesis where precision and consistency are critical. Alizarin Extra Pure offers excellent stability and intense coloration, making it ideal for scientific, educational, and specialized industrial applications. Proper storage in a cool, dry environment is essential to maintain its effectiveness and prevent degradation.
Aluminium Nitrate Extra Pure
Aluminium Nitrate Extra Pure is a high-purity, white crystalline compound that is highly soluble in water and widely used in laboratory chemistry for analytical, synthesis, and research purposes. It serves as a reliable source of aluminum ions in solution, making it valuable in qualitative analysis, coordination chemistry, and materials science studies. This compound is often utilized in the preparation of other aluminum salts, as a nitrating agent, and in controlled oxidation reactions. Its extra pure grade guarantees minimal interference from contaminants, ensuring accurate, reproducible results in sensitive experimental work. Aluminium Nitrate should be stored in tightly sealed containers, away from moisture and incompatible substances, due to its oxidizing nature and hygroscopicity.
Aluminium Sulphate Anhydrous Extra Pure
Aluminium Sulphate Anhydrous Extra Pure is a high-purity, white crystalline or powdery solid commonly used in laboratory chemistry as a source of aluminum ions for precipitation, titration, and coordination studies. Its anhydrous form provides a concentrated and stable option for applications requiring precise control over water content, such as analytical reagent preparation, pH adjustment, and synthesis of other aluminum salts. This compound is also used in paper sizing experiments, dye fixation, and water treatment research. The extra pure grade ensures very low levels of contaminants, supporting accurate and reproducible results in sensitive experimental work. It should be stored in airtight containers in a dry area to prevent moisture absorption and preserve its chemical integrity.
Ammonium Acetate Extra Pure
Ammonium Acetate Extra Pure is a high-purity, white crystalline solid that is highly soluble in water and commonly used as a buffer component in laboratory and analytical chemistry. It is especially valuable in high-performance liquid chromatography (HPLC), mass spectrometry, and biochemical assays where pH control and minimal ionic interference are essential. This compound also serves as a reagent in organic synthesis, particularly in the preparation of acetamides and other nitrogen-containing compounds. Its extra pure grade ensures excellent consistency, low contaminant levels, and compatibility with sensitive instrumentation. To maintain stability and prevent moisture absorption, it should be stored in a tightly sealed container in a cool, dry environment.
Ammonium Chloride Extra Pure
Ammonium Chloride Extra Pure is a high-purity, white crystalline salt widely used in laboratory chemistry as a source of ammonium ions and chloride ions for analytical, inorganic, and biochemical applications. It plays a key role in preparing buffer solutions, especially in conjunction with ammonia, and is commonly used in qualitative analysis, electrochemical studies, and metal treatment experiments. In addition, it serves as a reagent in synthesis reactions and as a nitrogen source in microbial culture media. The extra pure grade ensures high consistency and minimal contaminants, making it suitable for precise and sensitive laboratory work. It should be stored in a cool, dry place in well-sealed containers to maintain stability and prevent moisture absorption.
Ammonium Chromate Extra Pure
Ammonium Chromate Extra Pure is a high-purity, yellow crystalline compound primarily used in laboratory settings for analytical and inorganic chemistry applications. It serves as a strong oxidizing agent and is commonly utilized in qualitative analysis, particularly in the detection of cations, and in the preparation of chromate-based reagents. Its high solubility in water and ability to act as a corrosion inhibitor also make it useful in material science and electrochemical experiments. Due to the presence of hexavalent chromium, it is toxic and environmentally hazardous, requiring strict handling procedures and protective equipment. The extra pure grade ensures minimal impurities, making it suitable for high-precision research. It must be stored in tightly sealed containers, away from light, heat, and incompatible substances.
Ammonium Iodide Extra Pure
Ammonium Iodide Extra Pure is a high-purity, white to slightly yellow crystalline compound highly soluble in water and alcohol, commonly used in laboratory chemistry for analytical, synthetic, and photographic applications. It serves as a valuable source of iodide ions in organic and inorganic reactions, including halide exchange and the preparation of iodine-containing compounds. In analytical chemistry, it is used in iodometric titrations and as a reagent for detecting metal ions. The extra pure grade ensures exceptional chemical stability and low levels of impurities, supporting accurate, reproducible results in sensitive experiments. It should be stored in tightly sealed containers, away from light and moisture, to prevent decomposition and discoloration.

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