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Sodium Nitrate Extra Pure
$ 18.21
Sodium Nitrate Extra Pure is a high-purity, white crystalline solid widely used as an oxidizing agent in laboratories and industries. It serves as a source of nitrate ions in chemical synthesis, analytical applications, and fertilizers. Its strong oxidizing properties make it valuable in explosives and pyrotechnic manufacturing. It is also used as a preservative in the food industry and in water treatment processes. Sodium Nitrate Extra Pure must be stored carefully away from heat and combustible materials and handled with appropriate safety measures due to its oxidizing nature.
Sodium Nitrate Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
Used as a strong oxidizing agent in chemical analysis and synthesis
• Employed in nitrate ion standard solutions and quantitative analysis
• Acts as a preservative and stabilizer in laboratory settings - Chemical Manufacturing:
Intermediate in the production of nitric acid and other nitrogen compounds
• Used in the manufacture of explosives, pyrotechnics, and fertilizers - Agriculture:
Source of nitrogen fertilizer for crops to promote plant growth - Food Industry:
Used as a curing agent and preservative for meats and processed foods
SECONDARY USES
- Glass & Ceramic Industry:
Used as a fluxing agent to improve melting and clarity in glass manufacturing - Pharmaceutical Industry:
Utilized in pharmaceutical formulations for controlled release of nitrate ions - Water Treatment:
Used in water treatment to prevent bacterial growth and corrosion
1. Basic Identification Attributes
- Chemical Name: Sodium Nitrate
• CAS Number: 7631-99-4
• HS Code: 2834.21.00
• Molecular Formula: NaNO₃
• Synonyms:
- Chile saltpeter
- Soda niter
2. Physical & Chemical Properties
- Physical State: Solid, crystalline powder or granules
Color & Odor: White, odorless
• Melting Point: 308 °C (decomposes)
• Boiling Point: Decomposes before boiling
• Density: 2.26 g/cm³
• Solubility:
- Highly soluble in water (88 g/100 mL at 20 °C)
- Insoluble in alcohol and ether
• pH Level: Neutral to slightly alkaline in aqueous solution
• Vapor Pressure: Negligible
• Flash Point: Non-flammable
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- Oxidizing solids (Category 3)
- May intensify fire; oxidizer
- May cause respiratory irritation (Category 3)
• NFPA Ratings: - Health: 2
- Flammability: 0
- Reactivity: 1
• Exposure Limits: - No specific OSHA PEL, avoid dust inhalation
• Reactivity: - Stable under normal conditions
- Strong oxidizer; avoid contact with combustible materials
4. Storage & Handling Attributes
Storage Conditions:
- Store in a cool, dry, well-ventilated area away from heat and flammable substances
- Keep container tightly closed
• Incompatible Materials: - Reducing agents, combustibles, organic materials
• Container Type: - Plastic or metal sealed containers
• Shelf Life: - Stable for several years if kept dry and sealed
• Special Handling Requirements: - Use gloves, eye protection
- Avoid dust generation and inhalation
5. Regulatory & Compliance Attributes
Regulatory Status:
- Listed under REACH, OSHA, EPA inventories
- Approved for use in food preservation (regulated amounts)
• Transportation Restrictions: - Classified as oxidizing agent; follow hazardous material transport regulations
• Waste Disposal Method: - Dispose in accordance with local environmental regulations
6. Environmental & Health Impact
Ecotoxicity:
- Low toxicity but may contribute to nutrient pollution in water bodies
• Persistence in Environment: - Readily soluble and mobile in water, can cause eutrophication
• Carcinogenicity/Mutagenicity: - Not classified as carcinogenic or mutagenic
• Biodegradability: - Inorganic; not biodegradable but readily disperses
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
• Wear chemical-resistant gloves
• Use safety goggles or face shield
• Wear protective clothing and dust mask if dust is present
Handling:
• Handle in well-ventilated area
• Avoid dust formation and inhalation
• Wash hands after handling
Storage:
• Store in tightly sealed containers
• Keep away from heat sources and combustible materials
FIRST AID MEASURES
Inhalation:
• Move to fresh air immediately
• Seek medical attention if respiratory irritation persists
Skin Contact:
• Wash thoroughly with soap and water
• Seek medical advice if irritation develops
Eye Contact:
• Rinse immediately with plenty of water for at least 15 minutes
• Seek medical attention if irritation persists
Ingestion:
• Rinse mouth with water
• Seek medical attention if symptoms appear
FIRE FIGHTING MEASURES
Flammability:
• Non-flammable solid
Extinguishing Media:
• Use water spray, foam, dry chemical, or CO₂ extinguisher
Hazardous Combustion Products:
• May release toxic nitrogen oxides if heated strongly
Firefighter Protection:
• Wear full protective gear and self-contained breathing apparatus (SCBA)
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Polyglycerol-10-Laurate Extra Pure
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Known for its excellent emulsifying, dispersing, and solubilizing properties, Polyglycerol-10-laurate is widely used in formulations for creams, lotions, and other personal care products, particularly those designed for sensitive skin. In pharmaceuticals, it aids in enhancing bioavailability and improving the stability of active ingredients, while in food applications, it serves as a safe emulsifier and texturizer, often used in dairy and confectionery products.
Potassium Carbonate Extra Pure
Potassium Carbonate Extra Pure is a high-purity, white, hygroscopic, water-soluble salt with the chemical formula K₂CO₃. It is known for its alkaline properties and exceptional solubility in water, forming a strongly basic solution that is widely used in laboratory and industrial processes. Its Extra Pure grade ensures it meets stringent standards for research, analytical, and high-spec formulation work.
This compound is essential in buffer preparation, pH adjustment, and titration analysis in laboratory chemistry. It also serves as a drying agent for certain solvents and gases due to its moisture-absorbing nature. In industrial applications, Potassium Carbonate is a key ingredient in the manufacture of glass, soaps, and dyes, and is also used in fermentation processes to control acidity. In the food industry, it functions as a food additive (E501), commonly used as a buffering or raising agent in baking.
To maintain its quality, Potassium Carbonate Extra Pure should be stored in a tightly sealed container, in a dry and cool environment, away from acids and moisture, as it readily absorbs water and carbon dioxide from the air. Proper handling using protective gloves and eye protection is advised, especially in concentrated solutions, due to its caustic nature.
Potassium Chlorate Extra Pure
Potassium Chlorate Extra Pure is a high-purity, crystalline compound with the chemical formula KClO₃. It appears as a white, odorless solid and is well known for its strong oxidizing properties. In its Extra Pure form, it meets analytical-grade standards, making it suitable for sensitive laboratory and controlled industrial applications.
This chemical is extensively used in analytical chemistry, especially in oxygen production experiments and thermal decomposition studies, as it decomposes to release oxygen when heated. It is also used as a reagent in pyrotechnics, match compositions, and explosive formulations, where a powerful oxidizer is needed. In botanical tissue culture, potassium chlorate is sometimes used to induce flowering in certain plant species.
Due to its reactive and potentially explosive nature, Potassium Chlorate must be handled with extreme caution. It should be stored away from combustible materials, acids, and heat sources, in a cool, dry, well-ventilated area, in tightly sealed containers. Personal protective equipment such as gloves, goggles, and lab coats must be worn during handling, and it should never be ground or mixed with sulfur, phosphorus, or organic matter unless under strictly controlled conditions.
Potassium Iodide Extra Pure
Potassium Iodide Extra Pure is a high-purity, white crystalline salt widely recognized for its excellent solubility in water and its versatile applications. In laboratories, it is commonly used as a reagent in iodometric titrations and for preparing iodine solutions. In the medical field, it serves as a key source of iodine and is used for thyroid protection against radioactive iodine exposure. Its antioxidant properties also make it valuable in pharmaceutical formulations and as a stabilizer in various chemical processes. The extra pure grade ensures maximum consistency and reliability for precise experimental and industrial outcomes.
Potassium Metal Extra Pure
Potassium Metal Extra Pure is a highly reactive, soft, silvery alkali metal that is typically stored under mineral oil to prevent oxidation. It is primarily used in laboratory demonstrations and synthesis as a powerful reducing agent due to its vigorous reaction with water, producing potassium hydroxide and hydrogen gas. This extra pure grade ensures high chemical integrity, making it ideal for sensitive applications in research, organic chemistry, and material science. Due to its reactivity, it must be handled with extreme caution under controlled conditions and proper safety measures.
Sodium Benzoate
Sodium Benzoate is the sodium salt of benzoic acid, appearing as a white, crystalline powder that is highly soluble in water. It is widely used as a preservative due to its antimicrobial properties, especially effective against yeast and bacteria in acidic conditions. Sodium Benzoate is commonly employed in the food, beverage, pharmaceutical, and cosmetic industries to extend shelf life and maintain product quality. It meets food-grade and pharmaceutical-grade purity standards, ensuring safety for consumption and topical use.
Sodium Propyl Paraben
Sodium Propyl Paraben is the sodium salt of propylparaben, a white to off-white crystalline powder or granule with the chemical formula C₁₀H₁₂NaO₃. It is a water-soluble antimicrobial preservative used extensively in personal care, pharmaceutical, and food products. Packaged in 25kg containers, it offers excellent stability and effectiveness over a wide pH range. Its antifungal and antibacterial properties make it a reliable choice for preventing microbial contamination and extending shelf life.
