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
Aluminium Ammonium Sulphate Extra Pure
Aluminium Ammonium Sulphate Extra Pure, also known as ammonium alum, is a high-purity double salt composed of aluminum sulfate and ammonium sulfate, typically appearing as colorless or white crystalline granules. Valued for its excellent stability and solubility in water, it is widely used in analytical chemistry, dye mordanting, and laboratory reagent preparations. Its ability to precipitate proteins makes it useful in biochemical applications, while its astringent and antimicrobial properties support its role in pharmaceutical and cosmetic formulations. The extra pure grade ensures minimal impurities, making it suitable for high-precision scientific work. It should be stored in a tightly sealed container in a dry, cool area to prevent moisture absorption and maintain its effectiveness.
Aluminium Sulphate Hydrous Extra Pure
Aluminium Sulphate Hydrous Extra Pure is a high-purity, white to slightly off-white crystalline compound containing bound water molecules, commonly used in laboratory settings for analytical, inorganic, and coordination chemistry. It serves as a reliable source of aluminum ions in aqueous solutions and is frequently employed in precipitation reactions, dye fixation studies, and flocculation experiments. The hydrous form offers improved solubility and ease of handling, making it suitable for educational labs and controlled research environments. Its extra pure grade ensures minimal interference from impurities, enabling accurate, reproducible results in sensitive analytical procedures. To maintain its stability and prevent further hydration or contamination, it should be stored in well-sealed containers in a cool, dry place.
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 Carbonate Extra Pure
Ammonium Carbonate Extra Pure is a high-quality, white crystalline solid widely used across various scientific, industrial, and food-related applications. Manufactured to stringent purity standards, this compound is ideal for laboratories and processes that demand high-grade reagents. With its characteristic ammonia-like odor and ability to decompose upon heating, ammonium carbonate plays a versatile role in both chemical reactions and physical processes.
In aqueous solution, ammonium carbonate breaks down into ammonium bicarbonate and ammonium carbamate, further releasing ammonia (NH₃) and carbon dioxide (CO₂) upon heating. This property makes it especially useful in applications that require controlled gas release or temporary pH modification.
Ammonium Cupric Chloride Extra Pure
Ammonium Cupric Chloride Extra Pure is a high-purity, greenish-blue crystalline compound composed of ammonium and copper(II) ions combined with chloride. It is primarily used in laboratory chemistry for etching, electroplating studies, and as a reagent in qualitative analysis and coordination chemistry. This compound is particularly valuable in experiments involving complex ion formation and redox behavior of transition metals. Its extra pure grade ensures high consistency and low levels of interfering impurities, supporting precise analytical and research work. Due to its sensitivity to light and moisture, it should be stored in tightly sealed, opaque containers in a cool, dry environment to maintain stability and reactivity.
Ammonium Ferric Sulphate Extra Pure
Ammonium Ferric Sulphate Extra Pure, also known as ferric ammonium sulfate or iron alum, is a high-purity, violet to light purple crystalline compound used extensively in laboratory settings for analytical and inorganic chemistry. It serves as a reliable oxidizing agent and a standard in redox titrations, particularly in permanganometry. Its stable and non-hygroscopic nature makes it ideal for preparing standard iron solutions, studying coordination complexes, and teaching laboratory procedures involving iron(III) salts. The extra pure grade ensures minimal interference from impurities, enabling accurate and reproducible results in sensitive experiments. It should be stored in a dry, cool environment in well-sealed containers to preserve its chemical integrity.
Ammonium Hydrogen Carbonate Extra Pure
Ammonium Hydrogen Carbonate Extra Pure, also known as ammonium bicarbonate, is a high-purity, white crystalline powder widely used in laboratory settings as a buffering agent, leavening agent, and source of ammonia and carbon dioxide in thermal decomposition studies. It is particularly useful in analytical chemistry for preparing buffer solutions and in gas evolution experiments due to its ability to decompose readily upon heating. In protein and enzyme work, it serves as a volatile buffer compatible with mass spectrometry. The extra pure grade ensures minimal contamination, supporting accurate and reproducible results in sensitive applications. It should be stored in tightly sealed containers in a cool, dry environment to prevent premature decomposition and loss of efficacy.
Barium Hydroxide Hydrate Extra Pure
Barium Hydroxide Hydrate Extra Pure is a high-purity, white crystalline compound containing eight molecules of water of crystallization. It is widely used in laboratory chemistry as a strong base in titration, qualitative analysis, and inorganic synthesis. Its high solubility in water and strong alkalinity make it valuable for neutralization reactions, preparation of barium salts, and as a reagent for detecting sulfates, carbonates, and phosphates. In analytical applications, it is often used where precise pH control and minimal contamination are critical. The extra pure grade ensures consistent performance in high-accuracy experiments. It should be handled with care and stored in a tightly sealed container in a cool, dry place, as it is caustic and sensitive to carbon dioxide in the air, which can lead to carbonate formation.

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