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
Potassium Bromide Extra Pure
$ 17.20
Potassium Bromide Extra Pure is a highly refined, white crystalline compound with the chemical formula KBr, renowned for its exceptional purity and broad utility in scientific, medical, and industrial contexts. Its stable, non-hygroscopic nature and excellent solubility in water make it a reliable reagent in laboratory settings where consistency and accuracy are crucial.
This compound plays a central role in infrared (IR) spectroscopy, particularly for preparing transparent pellets that allow for the clear transmission of IR radiation, enabling the analysis of organic compounds. In the pharmaceutical sector, Potassium Bromide has a legacy use as an anticonvulsant and sedative, especially in veterinary practices for managing seizures. It’s also employed in photographic processing in the formulation of light-sensitive silver bromide emulsions and in some chemical synthesis pathways requiring bromide ions.
Potassium Bromide Extra Pure
PRIMARY USES
- Pharmaceutical Applications:
- Historically used as a sedative and anticonvulsant.
- Still utilized in veterinary medicine to manage epilepsy in animals.
- Acts as a source of bromide ion in medicinal preparations.
- Analytical Chemistry & Laboratory Reagent:
- Commonly used in infrared (IR) spectroscopy as a matrix material for pellet formation.
- Offers excellent transparency in the infrared range (4000–400 cm⁻¹), ideal for FTIR sample prep.
- Employed as a reagent in analytical chemistry and titrations.
SECONDARY USES
- Photographic Industry:
- Used in the production of photographic emulsions as a halide component.
- A key ingredient in silver bromide film processing.
- Optical Applications:
- Applied in optical windows and components due to its broad transmission range.
- Chemical Synthesis:
- Serves as a precursor in the synthesis of other bromine-containing compounds.
1. Basic Identification Attributes
- Chemical Name: Potassium Bromide
- CAS Number: 7758-02-3
- HS Code: 2827.51.00
- Molecular Formula: KBr
- Synonyms:
- Bromide of Potash
- Kalii Bromidum
- Kaliumbromid
- KBr
2. Physical & Chemical Properties
- Physical State: Solid (crystalline powder or granules)
- Color & Odor: White, odorless
- Boiling Point & Melting Point:
- Melting Point: ~734 °C
- Boiling Point: ~1435 °C
- Density/Specific Gravity: ~2.75 g/cm³
- Solubility:
- Soluble in water (~65 g/100 mL at 100 °C)
- Slightly soluble in alcohol
- pH Level: ~6–8 (5% solution in water)
- Vapor Pressure & Volatility: Negligible
- Flash Point: Not applicable
- Autoignition Temperature: Not flammable
- Viscosity: Not applicable
3. Safety & Hazard Attributes
- Hazard Class (GHS Classification):
- Not classified as hazardous under normal use
- NFPA Ratings:
- Health: 1
- Flammability: 0
- Reactivity: 0
- Exposure Limits:
- No established OSHA PEL or ACGIH TLV
- Reactivity:
- Stable under normal conditions
- Incompatible with strong acids (may release HBr gas)
4. Storage & Handling Attributes
- Storage Conditions:
- Store in a tightly sealed container
- Keep in cool, dry, well-ventilated area
- Incompatible Materials:
- Strong oxidizing agents
- Strong acids
- Container Type:
- Glass or HDPE containers
- Shelf Life & Expiration Date:
- Stable for several years when properly stored
- Special Handling Requirements:
- Use gloves and eye protection
- Avoid ingestion and inhalation
5. Regulatory & Compliance Attributes
- Regulatory Status:
- Listed under FDA and EU pharmacopeias for medical use
- Not restricted under major chemical regulations
- Hazard Symbols (GHS Pictograms):
- None required for most uses
- Transportation Restrictions:
- Not classified as hazardous for transport
- Waste Disposal Method:
- Dispose according to local regulations
- Non-hazardous waste classification
6. Environmental & Health Impact
- Ecotoxicity:
- Low toxicity to aquatic life
- Persistence in Environment:
- Dissolves and disperses readily in water
- Carcinogenicity/Mutagenicity:
- Not classified as carcinogenic or mutagenic
- Biodegradability:
- Inorganic compound; not biodegradable, but not persistent in harmful form
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear chemical-resistant gloves (e.g., nitrile or neoprene).
- Use safety goggles or face protection to avoid eye exposure.
- Wear a lab coat or apron to protect skin and clothing.
- Use a dust mask if handling powdered form in poorly ventilated areas.
Handling:
- Handle with care to avoid dust generation and dispersion.
- Avoid contact with skin, eyes, and clothing.
- Do not inhale dust.
- Wash hands thoroughly after handling.
Storage:
- Store in a tightly closed container.
- Keep in a cool, dry, and well-ventilated place.
- Protect from moisture and incompatible substances such as strong acids and oxidizers.
FIRST AID MEASURES
Inhalation:
- Move people to fresh air.
- Seek medical attention if symptoms like coughing or difficulty breathing occur.
Skin Contact:
- Wash with plenty of soap and water.
- Remove contaminated clothing.
- Seek medical advice if irritation develops.
Eye Contact:
- Rinse thoroughly with water for at least 15 minutes.
- Lift eyelids occasionally.
- Seek medical help if irritation persists.
Ingestion:
- Rinse mouth with water.
- Do not induce vomiting unless directed by medical personnel.
- Seek immediate medical attention.
FIRE FIGHTING MEASURES
Flammability:
- Not flammable under normal conditions.
Extinguishing Media:
- Use dry chemicals, water spray, foam, or carbon dioxide.
Hazardous Combustion Products:
- May emit toxic fumes of potassium oxides and hydrogen bromide when heated to decomposition.
Firefighter Protection:
- Firefighters should wear self-contained breathing apparatus (SCBA) and full protective gear.
- Avoid inhalation of combustion fumes.
Related products
Cupric Carbonate Extra Pure
Cupric Carbonate Extra Pure is a fine, green, high-purity compound used in laboratories for inorganic synthesis, analytical chemistry, and educational demonstrations. It serves as a reliable source of copper ions in reactions and decomposes upon heating to form copper oxide, making it useful for studying thermal decomposition. In qualitative analysis, it is employed to observe characteristic reactions of copper salts. Its extra pure grade ensures minimal interference from impurities, supporting accurate experimental outcomes. Cupric carbonate should be handled in a dry environment and stored in tightly sealed containers to prevent degradation and maintain stability.
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.
Maleic Acid Extra Pure
Maleic Acid Extra Pure is a high-purity organic compound valued for its strong acidic properties and wide range of laboratory and industrial applications. It appears as a white crystalline solid and is primarily used in organic synthesis, particularly in the production of polymers, resins, and plasticizers. In research laboratories, Maleic Acid serves as a buffering agent, a precursor to fumaric acid, and an intermediate in various chemical reactions. Its excellent solubility in water and compatibility with other reactants make it especially useful in biochemical and analytical procedures. The extra pure grade ensures minimal contamination, providing reliable results in sensitive experiments and high-precision manufacturing processes.
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.
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.
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.
